INTEGRATED CIRCUITS SA57003 Five-output composite voltage regulator Product data Supersedes data of 2001 Aug 01 2003 Oct 13 Philips Semiconductors Product data Five-output composite voltage regulator SA57003 GENERAL DESCRIPTION The SA57003 is a very low noise, low dropout voltage regulator with three independent preset outputs from 2.0 V to 5.0 V and two dependent outputs regulated from 2.82 V up to VOUT3. The output current is the same for all three independent outputs 1, 2, 3 and each output is capable of supplying 200 mA. The other two dependent outputs 4, 5 are capable of supplying current up to 185 mA and 195 mA, respectively. Additionally, the SA57003 has an independent ON/OFF input pin for each output to allow individual subcircuits to be turned off when not needed, making the device very useful for applications where power conservation is important. The independent output voltage regulators VOUT1, VOUT2, and VOUT3 have a common input voltage pin, VIN. The dependent output voltage regulators, VOUT4 and VOUT5 have a common input voltage pin, VOUT3. The SA57003 regulator is offered in the TSSOP16 package. FEATURES APPLICATIONS • VOUT tolerance ±3% over temperature range –40 °C to +85 °C • ON/OFF input pin (logic-controlled shut-down) for each output • Very low dropout voltage (0.15 V typical for Outputs 1, 2, 3 and • Mobile phones • Video cameras • Portable battery-powered telemetry equipment. 0.25 V for Outputs 4, 5) • No load quiescent current of 170 µA • Maximum input voltage of 12 V • Internal current and thermal limit • Supply voltage rejection: 60 dB (typical) @ f = 1.0 kHz • Internal trimmed voltage reference SIMPLIFIED SYSTEM DIAGRAM ON/OFF4 VOUT1 ON/OFF5 ON/OFF1 1 16 ON/OFF3 2 15 3 14 ON/OFF2 4 VOUT3 VOUT5 13 SA57003 VIN 5 12 6 11 7 10 8 CIN 10 µF VOUT4 VOUT2 9 CNS1,2,3 (optional) 0.01 µF CERAMIC COUT1,2,3,4,5 1.0 µF CERAMIC OR TANTALUM SL01421 Figure 1. Simplified system diagram. 2003 Oct 13 2 Philips Semiconductors Product data Five-output composite voltage regulator SA57003 ORDERING INFORMATION PACKAGE TYPE NUMBER SA57003DH NAME DESCRIPTION VERSION TEMPERATURE RANGE TSSOP16 plastic thin shrink small outline package; 16 leads SOP001 –40 to +85 °C Part number marking PIN CONFIGURATION Each device is marked with three or four lines of alphanumeric codes. The first three letters of the top line designate the product. The fourth letter, represented by “x”, is a date tracking code. The remaining lines are for manufacturing codes. The first three letters, ADM, designate the product. The fourth letter, represented by ‘x’, is a date tracking code. A D M C VOUT1 1 16 BYPASS1 2 15 VOUT3 ON/OFF5 ON/OFF1 3 14 VOUT5 VIN 4 13 NC ON/OFF3 5 12 VOUT4 BYPASS3 6 11 ON/OFF4 ON/OFF2 7 10 GND BYPASS2 8 9 SA57003 VOUT2 SL01423 Figure 2. Pin configuration. SL01422 2003 Oct 13 3 Philips Semiconductors Product data Five-output composite voltage regulator SA57003 PIN DESCRIPTION PIN 3, 5, 7, 11, 15 SYMBOL ON/OFFn DESCRIPTION TERMINAL EQUIVALENT CIRCUIT On/Off control pins for the output pins. Connect to VIN for always-on outputs. BIAS CIRCUIT ON/OFFN R 300 kΩ R 400 kΩ SL01424 2, 8, 6 NS1, NS2, NS3 Noise-decrease bypass capacitor pins. TO VOUT POWER TRANSISTOR DRIVE CIRCUIT R NSn Cns R SL01425 1, 9, 16 VOUT1, VOUT2, VOUT3 Voltage output. POWER TRANSISTOR VOUT1,2,3 TO ERROR AMP POWER TRANSISTOR DRIVE CIRCUIT COUT1,2,3 SL01426 12, 14 VOUT4, VOUT5 Voltage output. These two outputs are powered by the circuit that produced VOUT3, and will be turned on an off with the VOUT3 output. They may be independently switched ON or OFF while VOUT3 is active. VOUT3 POWER TRANSISTOR POWER TRANSISTOR DRIVE CIRCUIT VOUT 4,5 COUT 4,5 SL01427 4 VIN Common input supply voltage for all regulators. 10 GND Common circuit ground pin for all regulators. 13 N/C No connection. 2003 Oct 13 4 Philips Semiconductors Product data Five-output composite voltage regulator SA57003 MAXIMUM RATINGS SYMBOL PARAMETER MIN. MAX. UNIT VIN Input supply voltage –0.3 12 V Toper Operating ambient temperature range –20 +75 °C Tj Operating junction temperature Tstg Storage temperature IOUT1,2,3 – t.b.d. °C –40 +125 °C Output currents; Note 1 – 200 mA PD Power dissipation – 400 mW Rth(j-a) Thermal resistance from junction to ambient – t.b.d. °C/W VESD1 ESD damage threshold (Human Body Model); Note 2 – 2000 V VESD2 ESD damage threshold (Machine Model); Note 3 – 200 V Tsolder Soldering temperature; Note 4 – 230 °C NOTES: 1. Maximum current capability of one circuit (VOUT1,2,3). 2. Performed in accordance with Human Body Model (CZap = 100 pF, RZap = 1500 Ω). 3. Performed in accordance with Machine Model (CZap = 100 pF, RZap = 0 Ω). 4. 60 second maximum exposure for SMD Reflow temperatures above 183 °C. 2003 Oct 13 5 Philips Semiconductors Product data Five-output composite voltage regulator SA57003 ELECTRICAL CHARACTERISTICS VIN = 4.0 V, CIN = 10 µF, COUT1,2,3 = 4.7 µF with 1.0 Ω series resistor, COUT4,5 = 1.0 µF, CNS1,2,3 = 0.01 µF, Tamb = 25 °C, unless otherwise noted. See Test Circuit 1 for test configuration for DC parameters. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT IINS Supply current (OFF) VON/OFF1 = VON/OFF2 = VON/OFF3 = 0 V – 0 3 µA IIN1,2,3 Supply current 1,2,3 VON/OFF1 = 3.0 V; VON/OFF2 = VON/OFF3 = VON/OFF4,5 = 0 V – 170 350 µA Iq(standby) Standby quiescent current ON/OFF1,2,3,4,5 = 0 V IOUT1,2,3,4,5 = 0 mA – 0 3.0 mA IGND(operating) Operating ground current 1 ON/OFF1 = 3.0 V, ON/OFF2,3,4,5 = 0 V; ON/OFF2 = 3.0 V, ON/OFF1,3,4,5 = 0 V; ON/OFF3 = 3.0 V, ON/OFF1,2,4,5 = 0 V – 170 350 µA ILIM Output current limit (IOUT1,2,3) 200 240 – mA ON/OFF VOFF ON/OFF LOW threshold voltage – – 0.4 V VON ON/OFF HIGH threshold voltage 1.6 – – V ION/OFF Terminal current VON/OFF – 1.6 V – – 10 mA IOUT1 = 30 mA 2.42 2.50 2.58 V IOUT1 = 30 mA; VIN = 2.3 V 1.1 1.5 0.2 V IOUT1 = 0 – 100 mA – 30 60 mV VOUT1 VOUT1 Output voltage 1 2 VDMIN1 Dropout voltage ∆VLO1 Load regulation ∆VLI1 Line regulation ∆VO1/∆T VOUT temperature coefficient RR1 Ripple rejection VN1 tDH1 IOUT1 = 30 mA; VIN = 4.0 – 8.0 V – 10 20 mV –20 ≤ Tamb ≤ 75 °C; IOUT1 = 30 mA – ±100 – µV/°C f = 120 Hz; IOUT1 = 30 mA; VRIPPLE = 1.0 VP-P 50 60 – dB Output noise voltage f = 10 Hz – 10 kHz; IOUT1 = 30 mA; CNS1 = 0.01 µF – – – µVRMS Output delay time IOUT1 = 30 mA; VON/OFF1 = 0 → 4 V – 0.04 0.8 ms Output voltage 2 IOUT2 = 30 mA 2.42 2.80 2.88 V IOUT2 = 30 mA; VIN = 2.3 V 1.1 1.5 0.2 V IOUT2 = 0 – 100 mA – 30 60 mV VOUT2 VOUT2 2 VDMIN2 Dropout voltage ∆VLO2 Load regulation ∆VLI2 Line regulation ∆VO2/∆T VOUT temperature coefficient RR2 Ripple rejection VN2 tDH2 IOUT2 = 30 mA; VIN = 4.0 – 8.0 V – 10 20 mV –20 ≤ Tamb ≤ 75 °C; IOUT2 = 30 mA – ±100 – µV/°C f = 120 Hz; IOUT2 = 30 mA; VRIPPLE = 1.0 VP-P 50 60 – dB Output noise voltage f = 10 Hz – 10 kHz; IOUT2 = 30 mA; CNS2 = 0.01 µF – – – µVRMS Output delay time IOUT2 = 30 mA; VON/OFF2 = 0 → 4 V – 0.04 0.8 ms Output voltage 3 IOUT3 = 80 mA 2.92 3.00 3.08 V IOUT3 = 80 mA; VIN = 2.3 V – – 0.3 V IOUT3 = 0 – 100 mA – – 60 mV VOUT3 VOUT3 2 VDMIN3 Dropout voltage ∆VLO3 Load regulation ∆VLI3 Line regulation ∆VO3/∆T VOUT temperature coefficient RR3 Ripple rejection VN3 tDH3 2003 Oct 13 IOUT3 = 30 mA; VIN = 4.0 – 8.0 V – – 20 mV –20 ≤ Tamb ≤ 75 °C; IOUT3 = 30 mA – ±100 – µV/°C f = 120 Hz; IOUT3 = 30 mA; VRIPPLE = 1.0 VP-P 50 60 – dB Output noise voltage f = 10 Hz – 10 kHz; IOUT3 = 30 mA; CNS3 = 0.01 µF – 30 60 µVRMS Output delay time IOUT3 = 30 mA; VON/OFF3 = 0 → 4 V – 0.04 0.8 ms 6 Philips Semiconductors Product data Five-output composite voltage regulator SYMBOL PARAMETER SA57003 CONDITIONS MIN. TYP. MAX. UNIT VOUT4 VOUT4 Output voltage 4 IOUT3 = IOUT4 = 20 mA; IOUT5 = 40 mA 2.82 – VOUT3 V IO4 Maximum output current VOUT4 = 2.72 V; IOUT3 = IOUT5 = 0 mA 50 – 185 mA tDH4 Output delay time IOUT4 = 20 mA; COUT4 = 1 µF; VON/OFF4 = 0 → 4.0 V – 0.02 0.1 ms IGND4 Ground current IOUT4 = 20 mA; VOUT3 = 3.0 V – 0.5 0.8 mA – VOUT3 V VOUT5 VOUT5 Output voltage 4 IOUT3 = IOUT4 = 20 mA; IOUT5 = 40 mA 2.82 IO5 Maximum output current VOUT5 = 2.72 V; IOUT3 = IOUT4 = 0 mA 80 – 195 mA tDH5 Output delay time IOUT5 = 40 mA; COUT4 = 1 µF; VON/OFF5 = 0 → 4.0 V – 0.02 0.1 ms IGND5 Ground current IOUT5 = 40 mA; VOUT3 = 3.0 V – 0.5 0.8 mA NOTES: 1. Individual operating ground currents for regulators 1, 2, and 3 with corresponding ON/OFF pins (ON/OFF1,2,3) connected to 3.0 V and outputs open (IOUT1,2,3 = 0 mA). Regulators 1, 2, and 3 are the same. 2. Dropout Voltage is a measure of the minimum input/output differential voltage at the specified output current. VOUT3 VOUT4,5 GROUND CURRENT R R R IGND4,5 ON/OFF4,5 SL01434 Figure 3. Ground current for VOUT4 and VOUT5. 2003 Oct 13 7 Philips Semiconductors Product data Five-output composite voltage regulator SA57003 TYPICAL PERFORMANCE CURVES 15 Typical for VOUT1,2,3 Tamb = 25 °C VIN – V OUT, DROPOUT VOLTAGE (mV) VIN – V OUT, DROPOUT VOLTAGE (mV) 250 200 150 100 50 0 0 25 50 75 100 125 IOUT = 30 mA Typical for VOUT1,2,3 Tamb = 25 °C ON/OFF1,2,3 = VIN = VOUT + 1.0 V 10 5.0 VOUT –5.0 4.0 150 6.0 IOUT, OUTPUT CURRENT (mA) 8.0 10 12 VIN, INPUT VOLTAGE (V) SL01428 SL01429 Figure 5. Normalized line regulation versus input voltage. 20 +1.0 10 VOUT, OUTPUT VOLTAGE (V) VOUT1,2,3, OUTPUT VOLTAGE CHANGE (mV) Figure 4. Dropout voltage versus output current. VOUT –10 –20 Typical for VOUT1,2,3 Tamb = 25 °C VIN = VOUT + 1.0 V ON/OFF1,2,3 = VIN COUT = 47 µF –30 –40 VOUT –1.0 –2.0 Typical for VOUT1,2,3 VIN = VOUT + 1.0 V ON/OFF1,2,3 = VIN –3.0 0 20 40 60 80 100 120 140 0 IOUT, OUTPUT VOLTAGE (mV) 25 50 75 100 125 150 SL01430 SL01431 Figure 6. Normalized load regulation. Figure 7. Thermal shutdown. 1000 +1.0 100 VOUT ESR, ESR @ 100 kHz (Ω ) VOUT, OUTPUT VOLTAGE (V) UNSTABLE REGION –1.0 –2.0 10 STABLE OPERATING REGION 1.0 UNMEASURABLE REGION 0.01 –3.0 0 50 100 Tamb = 25 °C 0 ≤ VIN ≤ 12 V COUT = 4.7 µF 0.1 Typical for VOUT1,2,3 VIN = VOUT + 1.0 V ON/OFF1,2,3 = VIN 150 200 250 0.01 300 IOUT, OUTPUT CURRENT (mA) 0.1 1.0 10 100 IOUT, OUTPUT CURRENT (mA) SL01432 SL01433 Figure 8. Typical output current limit. 2003 Oct 13 175 Tj, JUNCTION TEMPERATURE (°C) Figure 9. ESR stability versus output current. 8 Philips Semiconductors Product data Five-output composite voltage regulator proportional to that current delivered to the output. This small proportional current is used to generate a second feedback voltage fed to the second feedback amplifier to fold back the output current to a safe level in the event of an output short. Both feedback amplifiers act on the same control node to control the PNP pass transistor. Dual path output monitoring in this manner maintains a constant output voltage while adding the feature enhancement of output current limiting. TECHNICAL DESCRIPTION The SA57003 is a monolithic composite five-output regulator developed to power the RF sections of mobile telephones. It contains three independent full-featured voltage regulator circuits. Each regulator circuit incorporates individual feedback error amplifiers for output voltage regulation, output On/Off Control, Noise Bypass Pin, Current Limiting, and Thermal Shutdown. The Noise Bypass Pins provide the option of externally bypassing an internal voltage reference node for enhanced noise reduction. Operating stability of the SA57003 linear regulator is determined by start-up delay, transient response to loading, and stability of the feedback loop. The SA57003 has a fast transient loop response. No built-in delay is incorporated. The output of one of the three regulator circuits, in addition to being pinned out, feeds two dependent switched output regulators. Both switched output regulators incorporate individual feedback error amplifiers for output voltage regulation but have no thermal shutdown or current limiting feature. Capacitors play an important part in compensating the regulator’s output. A 4.7 µF aluminum electrolytic capacitor is recommended for most applications. This consideration is made primarily on a basis of minimal cost with good performance. The three full-featured regulators have typical dropout voltages of 200 mV at 30 mA of output current. The two switched outputs have a minimum current capacity of 80 mA each. A tantalum capacitor could also be used. Tantalum capacitors have the advantage of being smaller size than electrolytic capacitors of the same value of capacitance. Tantalum capacitors are also not prone to dry-out. The electrolyte used in electrolytic capacitors tends to dry-out with time causing degradation in capacitance value. Avoid using low ESR film or ceramic capacitors to avoid instability problems. Each independent regulator in the SA57003 is a series pass regulator incorporating a bandgap reference, two feedback amplifiers, thermal shutdown circuit, and output current limiting. See the device block diagram shown in Figure 10 and the equivalent circuit in Figure 11. Both feedback amplifiers are referenced to the same bandgap reference. A PNP transistor is used in the device’s output and serves as a series pass element. The output PNP pass transistor incorporates a dual collector. The first feedback amplifier monitors the first collector’s output voltage through the use of a voltage divider network fed from the output. The second collector monitors the output current and produces a small output current 2003 Oct 13 SA57003 Keep in mind that the output capacitor tries to supply any instantaneous increase in load current. Using higher values of capacitance will enhance transient load performance as well as stability. Lowering the ESR of the capacitors will also improve the transient response to load current changes but at the expense of stability. 9 Philips Semiconductors Product data Five-output composite voltage regulator SA57003 VIN 4 10 µF SA57003 ON/OFF1 3 ENABLE 2 VOLTAGE REFERENCE NS1 0.01 µF CURRENT LIMIT TEMP SENSOR R VOUT1 1 4.7 µF R ON/OFF2 NS2 7 ENABLE CURRENT LIMIT 8 0.01 µF TEMP SENSOR R VOUT2 9 4.7 µF R ON/OFF3 NS3 5 ENABLE CURRENT LIMIT 6 0.01 µF TEMP SENSOR R VOUT3 16 4.7 µF R VOUT3 ON/OFF4 11 ENABLE R VOUT4 12 4.7 µF R VOUT3 ON/OFF5 15 ENABLE R VOUT5 14 GND 10 R 4.7 µF SL01435 Figure 10. Simplified block diagram. 2003 Oct 13 10 Philips Semiconductors Product data Five-output composite voltage regulator SA57003 SA57003 1 VOUT1 VIN 4 9 VOUT2 NS2 8 NS1 2 ON/OFF1 3 ON/OFF2 7 VOUT3 16 12 VOUT4 14 VOUT5 NS3 6 ON/OFF3 5 10 GND 11 15 ON/OFF4 ON/OFF5 Figure 11. Equivalent circuit. 2003 Oct 13 11 SL01437 Philips Semiconductors Product data Five-output composite voltage regulator SA57003 APPLICATION INFORMATION ON/OFF4 VOUT1 ON/OFF5 ON/OFF1 1 16 ON/OFF3 2 15 3 14 ON/OFF2 4 VOUT3 VOUT5 13 SA57003 VIN 5 12 6 11 7 10 8 CIN 10 µF VOUT4 VOUT2 9 CNS1,2,3 (optional) 0.01 µF CERAMIC COUT1,2,3,4,5 1.0 µF CERAMIC OR TANTALUM SL01421 Figure 12. Typical application circuit. Stability Factors: Capacitance and ESR Power dissipation calculations The operating stability of linear regulators is determined by start-up delay, transient response to load currents, and stability of the feedback loop. The SA57003 has a fast transient loop response, with no built-in delay. A regulator’s maximum power dissipation can be determined by using the following equation: PD(max) = VIN(max)IG + [VIN(max) – VOUT(min)] IOUT(max) where: Keep in mind that the output capacitor tries to supply any instantaneous increase in load current from its stored energy. Using higher values of capacitance will enhance transient load performance as well as stability. Lowering the ESR of the capacitors will also improve the transient response to load current changes, but it will decrease stability. VIN(max) is the maximum input voltage IG is the maximum Ground Current at maximum output current VOUT(min) is the minimum output voltage IOUT(max) is the maximum output current (VIN(max)IG) represents heat generated in the device due to internal circuit biasing, leakage, etc. [VIN(max) – VOUT(min)] is the input-to-output voltage drop across the device due to the IOUT(max) current. When multiplied by IOUT(max), this represents heat generated in the device due to the output load current. Power dissipation factors The thermal performance of linear regulators depends on the following parameters: Maximum junction temperature (Tj) in °C Maximum ambient temperature (Tamb) in °C Power dissipation capability of the package in Watts (PD) Junction-to-ambient thermal resistance in °C/W Heat dissipation factors The SA57003 device should not be operated under conditions that would cause a junction temperature of 150 °C to be generated because the thermal shutdown protection circuit will shut down the device at or near this temperature. The Maximum Junction Temperature and Maximum Power Dissipation are both determined by the manufacturer’s process and device’s design. For the most part the ambient temperature is under the control of the user. The Maximum Ambient Temperature depends on the process used by the manufacturer. The package type and manufacturer’s process determines Junction-to-Ambient Thermal Resistance. Heat generated within the device is removed to the surrounding environment by radiation or conduction along several paths. In general, radiated heat is dissipated directly into the surrounding ambient from the chip package and leads. Conducted heat flows through an intermediate material, such as the leads or thermal grease, to circuit board traces and heat sinks in direct contact with the device’s package or leads. The circuit board then radiates this heat to the ambient. For this reason, adequate airflow over the device and the circuit board is important. These parameters are related to each other as shown in the following equation: Tj = Tamb + ( PD × Rth(j-a) ) The term ( PD × Rth(j-a) ) represents the temperature rise from the ambient to the internal junction of the device. 2003 Oct 13 The TSSOP16 package is too small to easily use external heat sinks to increase the surface area and enhance the dissipation of 12 Philips Semiconductors Product data Five-output composite voltage regulator generated heat. Heat dissipation must depend primarily on radiated heat into the surrounding environment and the heat flow through the leads into the printed circuit board. Some improvement can be realized by allowing additional exposed copper on the circuit board near the device to serve as heat absorbers and dissipaters for the device. SA57003 DEFINITIONS Line regulation is the change in output voltage caused by a change in input line voltage. This parameter is measured using pulse measurement techniques or under conditions of low power dissipation so as to not significantly upset the thermal dynamics of the device during test. The overall thermal resistance from junction to the surrounding ambient of the package (Rth(j-a)) is made up of three series elements and can be thought of as the total resistance of a series electrical circuit. These elements are: Load regulation is the change in output voltage caused by a change in output load current for a constant device temperature. Quiescent current is that current which flows to the ground pin of the device when the device is operated with no load. Rth(j-c) = Thermal resistance from Junction-to-Case Rth(c-s) = Thermal resistance from Case-to-heat Sink Rth(s-a) = Thermal resistance from heat Sink-to-Ambient Ground current is that current which flows to the ground pin of the device when the device is operated with output current flowing due to an applied load. It is the measurement difference of input current minus the output current. Rth(j-a) is based primarily on the package type and the size of the silicon chip used in the device. The composition of package materials plays an important part. High heat conductivity materials produce reduced Junction-to-Case resistances. Rth(c-s) value is based on the package type, heat sink interface, and contact area of the device to the heat sink. The use of thermal grease or an insulator will increase the transfer of heat from the case to the heat sink. Dropout voltage is the input/output differential at which the regulator output no longer maintains regulation against further reductions in input voltage. Measured when the output drops 100 mV below its nominal value (which is measured at 1.0 V differential input/output), dropout voltage is affected by junction temperature, load current and minimum input supply requirements. Rth(s-a), which is thermal resistance from heat sink to the ambient, is based on heat sink emissivity and airflow over the heat sink to carry the heat away. The heat sink to ambient heat flow is dependent on the ability of the surrounding ambient media to absorb the heat. Output noise voltage is the integrated output noise voltage (RMS AC) specified over a frequency range and expressed in nV/kHz or Vrms. It is measured at the output, with a constant load an no input ripple. The total Rth(j-a) thermal resistance is expressed as: Current limiting is internal device circuitry incorporated to limit the output current of the device. This feature is incorporated in the device to protect the device against output over current conditions or output shorts to ground. Rth(j-a) = Rth(j-c) + Rth(c-s) + Rth(s-a) The maximum power that a given package can handle is given by: PD + T j(max) * T amb Thermal shutdown is internal device circuitry incorporated in the device to shut down the device when the chip temperature reaches a specified temperature. This feature protects the device from excessive operating temperatures that would otherwise be catastrophic to the device. Over heating can be created by accidental output shorts. R th(j*a) Maximum power dissipation is the maximum total dissipation for which the regulator will operate within specifications. 2003 Oct 13 13 Philips Semiconductors Product data Five-output composite voltage regulator SA57003 TEST CIRCUITS IO4 ON/OFF4 IO1 A IO5 ON/OFF5 CVO1 IO1 ON/OFF1 RL1 IO3 1 16 2 15 A IO3 ON/OFF3 IO2 ON/OFF2 CVO3 3 A 14 4 5 12 6 11 V CVO5 13 RL5 SA57003 A V RL3 IO5 IO2 A V CVO4 RL4 7 VIN 10 CIN IO2 8 CNS1 CNS2 A 9 CVO2 CNS3 V V RL2 SL01436 Figure 13. Test circuit 1. PACKING METHOD The SA57003 is packed in reels, as shown in Figure 14. GUARD BAND TAPE REEL ASSEMBLY TAPE DETAIL COVER TAPE CARRIER TAPE BARCODE LABEL BOX SL01305 Figure 14. Tape and reel packing method 2003 Oct 13 14 Philips Semiconductors Product data Five-output composite voltage regulator TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm 2003 Oct 13 15 SA57003 SOP001 Philips Semiconductors Product data Five-output composite voltage regulator SA57003 REVISION HISTORY Rev Date Description _2 20031013 Product data (9397 750 12114). ECN 853-2275 30325 of 09 September 2003. Modifications: • Change package version to SOP001 in Ordering information and Package outline sections. _1 20010801 Product data (9397 750 08711). ECN 853-2275 26807 of 01 August 2001. Data sheet status Level Data sheet status [1] Product status [2] [3] Definitions I Objective data Development This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. II Preliminary data Qualification This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. III Product data Production This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). [1] Please consult the most recently issued data sheet before initiating or completing a design. [2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. [3] For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. Definitions Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Disclaimers Life support — These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Right to make changes — Philips Semiconductors reserves the right to make changes in the products—including circuits, standard cells, and/or software—described or contained herein in order to improve design and/or performance. When the product is in full production (status ‘Production’), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Koninklijke Philips Electronics N.V. 2003 All rights reserved. Printed in U.S.A. Contact information For additional information please visit http://www.semiconductors.philips.com. Fax: +31 40 27 24825 Date of release: 10-03 For sales offices addresses send e-mail to: [email protected]. Document order number: 2003 Oct 13 16 9397 750 12114