HA178L00 Series 3-terminal Fixed Voltage Regulators Description The HA178L00 series three-terminal fixed output voltage regulators. Can be used not only as stabilized power sources, but also as Zener diodes because of their small outline package. Features • • • • Maximum output current: 150 mA (Tj= 25°C) Large maximum power dissipation: 800 mW Overcurrent protection Temperature protection circuit Ordering Information Application Standard Output Voltage Tolerance ±8% A Version Output Voltage Tolerance ±5% Industrial use HA178L00P HA178L00PA Commercial use HA178L00 HA178L00A HA178L00UA HA178L00 Series Output Voltage and Type HA178L00PA • HA178L00P • HA178L00A • HA178L00 Output Voltage (V) Type Package 2.5 HA178L02 TO-92M 5 HA178L05 5.6 HA178L56 6 HA178L06 8 HA178L08 9 HA178L09 10 HA178L10 12 HA178L12 15 HA178L15 HA178L00UA Output Voltage (V) Type Marking Package 2.5 HA178L02UA 8A UPAK 5 HA178L05UA 8B 5.6 HA178L56UA 8C 6 HA178L06UA 8D 8 HA178L08UA 8E 9 HA178L09UA 8F 10 HA178L10UA 8G 12 HA178L12UA 8H 15 HA178L15UA 8J 2 HA178L00 Series Pin Arrangement • TO-92M • UPAK 4 Mark 1 2 Mark 1. OUT 2. GND 3. IN 1 2 1. OUT 2. GND 3. IN 4. GND 3 3 Block Diagram (3) IN Over Current Protection (1) OUT Error Amp. Temperature Protection Vref = 2.5 V Reference Voltage (2) GND Standard Circuit IN OUT HA178Lxx VIN CIN 0.33µF VOUT COUT 0.1µF 3 HA178L00 Series UPAK Product (HA178L00UA) Mark Patterns The mark patterns shown below are used. on UPAK products, as the package is small. Note that the product code and mark pattern are different.The pattern is laser-printed. OUT (1) (2) (3) (4) GND Band Mark IN (5) Notes: 1. Boxes (1) to (5) in the figures show the position of the letters or numerals, and are not actually marked on the package. 2. (1) and (2) show the product-specific mark pattern. (see table 1) Table 1 Output Voltage (V) Product No. Mark Pattern (2 digit) 2.5 HA178L02UA 8A 5 HA178L05UA 8B 5.6 HA178L56UA 8C 6 HA178L06UA 8D 8 HA178L08UA 8E 9 HA178L09UA 8F 10 HA178L10UA 8G 12 HA178L12UA 8H 15 HA178L15UA 8J 3. (3) shows the production year code (the last digit of the year). 4. (4) shows the production month code (see table 2). Table 2 Production Month 1 2 3 4 5 6 7 8 9 10 11 12 Marked Code A B C D E F G H J K L M 5. (5) shows the production week code. 4 HA178L00 Series Absolute Maximum Ratings (Ta = 25°C) Item Symbol Rating Unit Input voltage VIN 35 V Power dissipation PT 800 mW TO-92M*1 800 mW UPAK*2 –20 to +75 °C TO-92M –20 to +85 °C UPAK –55 to +150 °C Operating ambient temperature Topr Storage temperature Tstg 1. Ta ≤ 25°C, If Ta >25°C, derate by 6.4 mW/°C (See figure A) 2. 15mm × 25mm × 0.7 mm alumina ceramic board, Ta ≤ 25°C (See figure B) 1,000 Maximum Power Dissipation PT (mW) Maximum Power Dissipation PT (mW) Note: Note 800 600 480 400 200 0 –20 0 25 50 75 100 1,200 1,000 (1) Non Board (2) 15mm × 25mm × 0.7mm Alumina Ceramic Board 800 (2) 600 400 (1) 200 0 25 50 75 100 125 Ambient Temperature Ta (°C) Ambient Temperature Ta (°C) A B 150 5 HA178L00 Series HA178L02 Electrical Characteristics (VIN = 10 V, IOUT = 40 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF) HA178L02PA HA178L02A HA178L02UA HA178L02P HA178L02 Item Symbol Min Output voltage VOUT 2.32 2.48 2.64 2.38 2.48 2.58 V Tj = 25°C — 35 125 — 35 95 Tj = 25°C 7 V ≤ VIN ≤ 20 V — 30 100 — 30 75 — 14 — — 14 — — 9.5 50 — 9.5 50 1.0 mA ≤ IOUT ≤ 100 mA — 4.5 25 — 4.5 25 1.0 mA ≤ IOUT ≤ 40 mA Line regulation δVOLINE Load regulation δVOLOAD Typ Max Min Typ Max Unit mV Test Conditions 8 V ≤ VIN ≤ 20 V mV Tj = 25°C 1.0 mA ≤ IOUT ≤ 150 mA 2.28 — 2.68 2.35 — 2.61 V 7 V ≤ VIN ≤ 20 V, 1.0 mA ≤ IOUT ≤ 40 mA 2.28 — 2.68 2.35 — 2.61 VIN = 9 V, 1.0 mA ≤ IOUT ≤ 70 mA — 3.0 6.0 — 3.0 6.0 mA Tj= 25°C Quiescent δIQ current change — — 1.5 — — 1.5 mA Tj= 25°C 8 V ≤ VIN ≤ 20 V — — 0.2 — — 0.1 Ripple rejection RREJ ratio — 60 — — 60 — — +0.2 — — +0.2 — Output voltage Quiescent current Temperature coefficient of output voltage 6 VOUT IQ δVOUT/δTj 1.0 mA ≤ IOUT ≤ 40 mA dB f = 120 Hz, 8.0 V ≤ VIN < 18 V, Tj = 25°C mV/°C I OUT = 5 mA HA178L00 Series HA178L05 Electrical Characteristics (VIN = 10 V, IOUT = 40 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF) HA178L05PA HA178L05A HA178L05UA HA178L05P HA178L05 Item Symbol Min Output voltage VOUT Max Min Typ Max Unit Test Conditions 4.68 5.0 5.32 4.8 5.0 5.2 V Tj = 25°C — 55 200 — 55 150 mV Tj = 25°C 7 V ≤ VIN ≤ 20 V — 45 150 — 45 100 — 16 — — 16 — — 11 60 — 11 60 1.0 mA ≤ IOUT ≤ 100 mA — 5.0 30 — 5.0 30 1.0 mA ≤ IOUT ≤ 40 mA 4.6 — 5.4 4.75 — 5.25 V 7 V ≤ VIN ≤ 20 V, 1.0 mA ≤ IOUT ≤ 40 mA 4.6 — 5.4 4.75 — 5.25 VIN = 10 V, 1.0 mA ≤ IOUT ≤ 70 mA — 3.0 6.0 — 3.0 6.0 mA Tj = 25°C Quiescent δIQ current change — — 1.5 — — 1.5 mA Tj = 25°C 8.0 V ≤ VIN ≤ 20 V — — 0.2 — — 0.1 Ripple rejection RREJ ratio — 58 — — 58 — — +0.1 — — +0.1 — mV/°C I OUT = 5 mA — 1.7 — 1.7 V Line regulation δVOLINE Load regulation δVOLOAD Output voltage Quiescent current Temperature coefficient of output voltage VOUT IQ δVOUT/δTj Dropout voltage VDROP Typ — — 8 V ≤ VIN ≤ 20 V mV Tj = 25°C 1.0 mA ≤ IOUT ≤ 150 mA 1.0 mA ≤ IOUT ≤ 40 mA dB f = 120 Hz, 8.0 V ≤ VIN < 18 V, Tj = 25°C Tj = 25°C 7 HA178L00 Series HA178L56 Electrical Characteristics (VIN = 11 V, IOUT = 40 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF) HA178L56PA HA178L56A HA178L56UA HA178L56P HA178L56 Item Symbol Min Output voltage VOUT 5.24 5.6 — Line regulation δVOLINE Load regulation δVOLOAD Typ Max Min Typ Max Unit Test Conditions 5.96 5.38 5.6 5.82 V Tj = 25°C 50 200 — 50 150 Tj = 25°C 7.6 V ≤ VIN ≤ 21 V — 45 150 — 45 100 — 17 — — 17 — — 11 60 — 11 60 1.0 mA ≤ IOUT ≤ 100 mA — 5.0 30 — 5.0 30 1.0 mA ≤ IOUT ≤ 40 mA mV 8.5 V ≤ VIN ≤ 21 V mV Tj = 25°C 1.0 mA ≤ IOUT ≤ 150 mA 5.16 — 6.04 5.32 — 5.88 V 7.6 V ≤ VIN ≤ 21 V, 1.0 mA ≤ IOUT ≤ 40 mA 5.16 — 6.04 5.32 — 5.88 VIN = 11 V, 1.0 mA ≤ IOUT ≤ 70 mA — 3.0 6.0 — 3.0 6.0 mA Tj = 25°C Quiescent δIQ current change — — 1.5 — — 1.5 mA Tj = 25°C 8.5 V ≤ VIN ≤ 2.0 V — — 0.2 — — 0.1 Ripple rejection RREJ ratio — 58 — — 58 — — +0.1 — — +0.1 — mV/°C I OUT = 5 mA — 1.7 — 1.7 V Output voltage Quiescent current Temperature coefficient of output voltage VOUT IQ δVOUT/δTj Dropout voltage VDROP 8 — — 1.0 mA ≤ IOUT ≤ 40 mA dB f = 120 Hz, 8.5 V ≤ VIN < 18.5 V, Tj = 25°C Tj = 25°C HA178L00 Series HA178L06 Electrical Characteristics (VIN = 11 V, IOUT = 40 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF) HA178L06PA HA178L06A HA178L06UA HA178L06P HA178L06 Item Symbol Min Output voltage VOUT 5.61 6.0 — Line regulation δVOLINE Load regulation δVOLOAD Output voltage Max Min Typ Max Unit Test Conditions 6.39 5.76 6.0 6.24 V Tj = 25°C 50 200 — 50 150 Tj = 25°C 8.1 V ≤ VIN ≤ 21 V — 45 150 — 45 110 — 17.5 — — 17.5 — — 12 70 — 12 70 1.0 mA ≤ IOUT ≤ 100 mA — 5.5 35 — 5.5 35 1.0 mA ≤ IOUT ≤ 40 mA mV 9.0 V ≤ VIN ≤ 21 V mV 8.1 V ≤ VIN ≤ 21 V, 1.0 mA ≤ IOUT ≤ 40 mA 6.48 5.7 — 6.3 5.52 — 6.48 5.7 — 6.3 — 3.0 6.0 — 3.0 6.0 mA Tj = 25°C Quiescent δIQ current change — — 1.5 — — 1.5 mA Tj = 25°C 9.0 V ≤ VIN ≤ 20 V — — 0.2 — — 0.1 Ripple rejection RREJ ratio — 57 — — 57 — — +0.1 — — +0.1 — mV/°C I OUT = 5 mA — 1.7 — 1.7 V Temperature coefficient of output voltage IQ δVOUT/δTj Dropout voltage VDROP — — V Tj = 25°C 1.0 mA ≤ IOUT ≤ 150 mA 5.52 — Quiescent current VOUT Typ VIN = 11 V, 1.0 mA ≤ IOUT ≤ 70 mA 1.0 mA ≤ IOUT ≤ 40 mA dB f = 120 Hz, 9.0 V ≤ VIN < 19 V, Tj = 25°C Tj = 25°C 9 HA178L00 Series HA178L08 Electrical Characteristics (VIN = 14 V, IOUT = 40 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF) HA178L08PA HA178L08A HA178L08UA HA178L08P HA178L08 Item Symbol Min Output voltage VOUT Line regulation δVOLINE Load regulation δVOLOAD Output voltage Max Min Typ Max Unit Test Conditions 7.48 8.0 8.52 7.7 8.0 8.3 V Tj = 25°C — 20 200 — 20 175 mV Tj = 25°C 10.5 V ≤ VIN ≤ 23 V — 12 150 — 12 125 — 22 — — 22 — — 15 80 — 15 80 1.0 mA ≤ IOUT ≤ 100 mA — 7.0 40 — 7.0 40 1.0 mA ≤ IOUT ≤ 40 mA 11 V ≤ VIN ≤ 23 V mV 10.5 V ≤ VIN ≤ 23 V, 1.0 mA ≤ IOUT ≤ 40 mA 8.64 7.6 — 8.4 7.36 — 8.64 7.6 — 8.4 — 3.0 6.5 — 3.0 6.5 mA Tj = 25°C Quiescent δIQ current change — — 1.5 — — 1.5 mA Tj = 25°C 11 V ≤ VIN ≤ 23 V — — 0.2 — — 0.1 Ripple rejection RREJ ratio — 55 — — 55 — — –0.1 — — –0.1 — mV/°C I OUT = 5 mA — 1.7 — 1.7 V Temperature coefficient of output voltage IQ δVOUT/δTj Dropout voltage VDROP 10 — — V Tj = 25°C 1.0 mA ≤ IOUT ≤ 150 mA 7.36 — Quiescent current VOUT Typ VIN = 14 V, 1.0 mA ≤ IOUT ≤ 70 mA 1.0 mA ≤ IOUT ≤ 40 mA dB f = 120 Hz, 12 V ≤ VIN < 23 V, Tj = 25°C Tj = 25°C HA178L00 Series HA178L09 Electrical Characteristics (VIN = 15 V, IOUT = 40 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF) HA178L09PA HA178L09A HA178L09UA HA178L09P HA178L09 Item Symbol Min Output voltage VOUT 8.42 9.0 — Line regulation δVOLINE Load regulation δVOLOAD Typ Max Min Typ Max Unit Test Conditions 9.58 8.64 9.0 9.36 V Tj = 25°C 80 230 — 80 200 Tj = 25°C 11.4 V ≤ VIN ≤ 24 V — 20 160 — 20 160 — 24.5 — — 24.5 — — 17 90 — 17 90 1.0 mA ≤ IOUT ≤ 100 mA — 8.0 45 — 8.0 45 1.0 mA ≤ IOUT ≤ 40 mA mV 12 V ≤ VIN ≤ 24 V mV Tj = 25°C 1.0 mA ≤ IOUT ≤ 150 mA 8.28 — 9.72 8.55 — 9.45 V 11.4 V ≤ VIN ≤ 24 V, 1.0 mA ≤ IOUT ≤ 40 mA 8.28 — 9.72 8.55 — 9.45 VIN = 15 V, 1.0 mA ≤ IOUT ≤ 70 mA — 3.1 6.5 — 3.1 6.5 mA Tj = 25°C Quiescent δIQ current change — — 1.5 — — 1.5 mA Tj = 25°C 12 V ≤ VIN ≤ 24 V — — 0.2 — — 0.1 Ripple rejection RREJ ratio — 55 — — 55 — — –0.15 — — –0.15 — mV/°C I OUT = 5 mA — 1.7 — 1.7 V Output voltage Quiescent current Temperature coefficient of output voltage VOUT IQ δVOUT/δTj Dropout voltage VDROP — — 1.0 mA ≤ IOUT ≤ 40 mA dB f = 120 Hz, 12 V ≤ V < 24 V, Tj = 25°C Tj = 25°C 11 HA178L00 Series HA178L10 Electrical Characteristics (VIN = 16 V, IOUT = 40 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF) HA178L10PA HA178L10A HA178L10UA HA178L10P HA178L10 Item Symbol Min Output voltage VOUT Max Min Typ Max Unit Test Conditions 9.35 10 10.65 9.6 10 10.4 V Tj = 25°C — 80 230 — 80 230 Tj = 25°C 12.5 V ≤ VIN ≤ 25 V — 30 170 — 30 170 — 26 — — 26 — — 18 90 — 18 90 1.0 mA ≤ IOUT ≤ 100 mA — 8.5 45 — 8.5 45 1.0 mA ≤ IOUT ≤ 40 mA 9.2 — 10.8 9.5 — 10.5 V 12.5 V ≤ VIN ≤ 25 V, 1.0 mA ≤ IOUT ≤ 40 mA 9.2 — 10.8 9.5 — 10.5 VIN = 16 V, 1.0 mA ≤ IOUT ≤ 70 mA — 3.1 6.5 — 3.1 6.5 mA Tj = 25°C Quiescent δIQ current change — — 1.5 — — 1.5 mA Tj = 25°C 13 V ≤ VIN ≤ 25 V — — 0.2 — — 0.1 Ripple rejection RREJ ratio — 54 — — 54 — — –0.2 — — –0.2 — mV/°C I OUT = 5 mA — 1.7 — 1.7 V Line regulation δVOLINE Load regulation δVOLOAD Output voltage Quiescent current Temperature coefficient of output voltage VOUT IQ δVOUT/δTj Dropout voltage VDROP 12 Typ — — mV 13 V ≤ VIN ≤ 25 V mV Tj = 25°C 1.0 mA ≤ IOUT ≤ 150 mA 1.0 mA ≤ IOUT ≤ 40 mA dB f = 120 Hz, 13 V ≤ VIN < 24 V, Tj = 25°C Tj = 25°C HA178L00 Series HA178L12 Electrical Characteristics (VIN = 19 V, IOUT = 40 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF) HA178L12PA HA178L12A HA178L12UA HA178L12P HA178L12 Item Symbol Min Output voltage VOUT Line regulation δVOLINE Load regulation δVOLOAD Typ Max Min Typ Max Unit Test Conditions 11.22 12 12.78 11.5 12 12.5 V Tj = 25°C — 120 250 — 120 250 Tj = 25°C 14.5 V ≤ VIN ≤ 27 V — 100 200 — 100 200 — 28.5 — — 28.5 — — 20 100 — 20 100 1.0 mA ≤ IOUT ≤ 100 mA — 10 50 — 10 50 1.0 mA ≤ IOUT ≤ 40 mA mV 16 V ≤ VIN ≤ 27 V mV Tj = 25°C 1.0 mA ≤ IOUT ≤ 150 mA 11.04 — 12.96 11.4 — 12.6 V 14.5 V ≤ VIN ≤ 27 V, 1.0 mA ≤ IOUT ≤ 40 mA 11.04 — 12.96 11.4 — 12.6 VIN = 19 V, 1.0 mA ≤ IOUT ≤ 70 mA — 3.1 6.5 — 3.1 6.5 mA Tj = 25°C Quiescent δIQ current change — — 1.5 — — 1.5 mA Tj = 25°C 16 V ≤ VIN ≤ 27 V — — 0.2 — — 0.1 Ripple rejection RREJ ratio — 52 — — 52 — –0.3 — — –0.3 — mV/°C I OUT = 5 mA 1.7 — 1.7 V Output voltage Quiescent current Temperature coefficient of output voltage VOUT IQ δVOUT/δTj — Dropout voltage VDROP — — — 1.0 mA ≤ IOUT ≤ 40 mA dB f = 120 Hz, 15 V ≤ VIN < 25 V, Tj = 25°C Tj = 25°C 13 HA178L00 Series HA178L15 Electrical Characteristics (VIN = 23 V, IOUT = 40 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF) HA178L15PA HA178L15A HA178L15UA HA178L15P HA178L15 Item Symbol Min Output voltage VOUT 14.03 15 — Line regulation δVOLINE Load regulation δVOLOAD Typ Max Min Typ Max Unit Test Conditions 15.97 14.4 15 15.6 V Tj = 25°C 130 300 — 130 300 Tj = 25°C 17.5 V ≤ VIN ≤ 30 V — 110 250 — 110 250 — 36 — — 36 — — 25 150 — 25 150 1.0 mA ≤ IOUT ≤ 100 mA — 12 75 — 12 75 1.0 mA ≤ IOUT ≤ 40 mA mV 20 V ≤ VIN ≤ 30 V mV Tj = 25°C 1.0 mA ≤ IOUT ≤ 150 mA 13.8 — 16.2 14.25 — 15.75 V 17.5 V ≤ VIN ≤ 30 V, 1.0 mA ≤ IOUT ≤ 40 mA 13.8 — 16.2 14.25 — 15.75 VIN = 23 V, 1.0 mA ≤ IOUT ≤ 70 mA — 3.2 6.5 — 3.2 6.5 mA Tj = 25°C Quiescent δIQ current change — — 1.5 — — 1.5 mA Tj = 25°C 20 V ≤ VIN ≤ 30 V — — 0.2 — — 0.1 Ripple rejection RREJ ratio — 49 — — 49 — — –0.5 — — –0.5 — mV/°C I OUT = 5 mA — 1.7 — 1.7 V Output voltage Quiescent current Temperature coefficient of output voltage VOUT IQ δVOUT/δTj Dropout voltage VDROP 14 — — 1.0 mA ≤ IOUT ≤ 40 mA dB f = 120 Hz, 18.5 V ≤ VIN < 28.5 V, Tj = 25°C Tj = 25°C HA178L00 Series Characteristic Curves 14.8 HA178L05 VIN = 10 V IOUT = 5 mA 5.05 5.0 4.95 HA178L02 VIN = 10 V IOUT = 5 mA 2.55 2.5 Voltage Drop vs. Junction Temperature HA178L05 VOUT = 5 V IOUT = 40 mA Voltage Drop VDrop (V) Output Voltage VOUT (V) Output Voltage vs. Junction Temperature HA178L15 15.2 VIN = 23 V I OUT = 5 mA 15 2.0 1.5 2.45 –20 0 25 50 75 100 125 150 1.0 –20 0 25 50 75 100 125 150 Junction Temperature Tj (°C) Junction Temperature Tj (°C) Output Voltage vs. Input Voltage (1) Output Voltage vs. Input Voltage (2) 2.48V 2 1 4.9V 0 HA178L02 VOUT = 2.48 V RL = 62 Ω Tj = 25°C 5 Input Voltage VIN (V) 10 Output Voltage VOUT (V) Output Voltage VOUT (V) 6 5V 4 6.8V 2 HA178L05 VOUT = 5 V RL = 125 Ω Tj = 25°C 0 0 2 6 4 8 Input Voltage VIN (V) 10 15 HA178L00 Series Output Voltage vs. Input Voltage (3) 15 Quiescent Current vs. Input Voltage (1) 15V 17.2V 6.8V 10 5 0 HA178L15 VOUT = 15 V RL = 375 Ω Tj = 25°C Quiescent Current IQ (mA) Output Voltage VOUT (V) 4 HA178L02 VOUT = 2.48 V IOUT = 40 mA Tj = 25°C Quiescent Current vs. Input Voltage (2) Quiescent Current vs. Input Voltage (3) 15 0 20 30 4 2 HA178L05 VOUT = 5 V IOUT = 40 mA Tj = 25°C 10 20 Input Voltage VIN (V) 30 Quiescent Current IQ (mA) Quiescent Current IQ (mA) 16 1 20 10 Input Voltage VIN (V) 10 3 0 2 Input Voltage VIN (V) 5 4 1 3 3 2 1 0 HA178L15 VOUT = 15 V IOUT = 40 mA Tj = 25°C 20 10 Input Voltage VIN (V) 30 HA178L00 Series Quiescent Current vs. Junction Temperature (1) Output Voltage vs. Output Current 5 3.5 Tj = 0°C 2 Tj = 25°C 3 Tj = 75°C 4 Tj = 125°C Output Voltage VOUT (V) 6 Quiescent Current IQ (mA) HA178L05 VIN = 10 V VOUT = 5 V Tj = 25°C HA178L02 VIN = 10 V VOUT = 2.48 V IOUT = 40 mA 3.0 1 2.5 –20 0 Output Current IOUT (mA) 25 50 75 100 125 150 Junction Temperature Tj (°C) Quiescent Current vs. Junction Temperature (2) Quiescent Current vs. Junction Temperature (3) 100 50 150 200 250 Quiescent Current IQ (mA) HA178L05 VIN = 10 V VOUT = 5 V IOUT = 40 mA 3.5 HA178L15 VIN = 23 V VOUT = 15 V IOUT = 40 mA 3.5 3.0 3.0 2.5 –20 300 Quiescent Current IQ (mA) 0 0 25 50 75 100 125 150 Junction Temperature Tj (°C) 2.5 –20 0 25 50 75 100 125 150 Junction Temperature Tj (°C) 17 HA178L00 Series Ripple Rejection Ratio vs. Frequency (1) Ripple Rejection Ratio vs. Frequency (2) 70 60 50 40 30 HA178L02 VIN = 10 V VOUT = 2.48 V Tj = 25°C 10 0 10 100 1k 10 k 60 50 40 30 10 0 10 100 k HA178L05 VIN = 10 V VOUT = 5 V IOUT = 40 mA Tj = 25°C 20 100 1k Frequency f (Hz) Ripple Rejection Ratio vs. Frequency (3) 50 40 30 HA178L15 VIN = 23 V VOUT = 15 V IOUT = 40 mA Tj = 25°C 0 10 100 1k 10 k Frequency f (Hz) 18 100 k Hysteresis Voltage VH (V) Ripple Rejection Ratio Rrej (dB) 3 60 10 100 k Hysteresis Voltage vs. Output Voltage 70 20 10 k Frequency f (Hz) HA178L02 2 Output Voltage VO (V) 20 Ripple Rejection Ratio Rrej (dB) Ripple Rejection Ratio Rrej (dB) 70 VH Input Voltage VIN (V) L05 L56 L06 1 Tj = 25°C L08 L09 L10 L12 0 5 10 Output Voltage VO (V) L15 15 HA178L00 Series Package Dimensions Unit: mm 1.5 1.5 3.0 1.5 ± 0.1 0.44 Max (1.5) Hitachi Code JEDEC EIAJ Mass (reference value) (0.2) 0.44 Max (0.4) (2.5) 2.5 ± 0.1 4.25 Max 0.53 Max 0.48 Max 0.8 Min φ1 0.4 4.5 ± 0.1 1.8 Max UPAK — Conforms 0.050 g 19 HA178L00 Series Unit: mm 4.8 ± 0.3 2.3 Max 0.65 ± 0.1 0.75 Max 0.7 0.60 Max 0.5 ± 0.1 10.1 Min 8.0 ± 0.5 3.8 ± 0.3 0.5 1.27 2.54 Hitachi Code JEDEC EIAJ Mass (reference value) 20 TO-92 Mod — Conforms 0.35 g HA178L00 Series Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi. 7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor products. Hitachi, Ltd. Semiconductor & Integrated Circuits. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109 URL NorthAmerica : http:semiconductor.hitachi.com/ Europe : http://www.hitachi-eu.com/hel/ecg Asia (Singapore) : http://www.has.hitachi.com.sg/grp3/sicd/index.htm Asia (Taiwan) : http://www.hitachi.com.tw/E/Product/SICD_Frame.htm Asia (HongKong) : http://www.hitachi.com.hk/eng/bo/grp3/index.htm Japan : http://www.hitachi.co.jp/Sicd/indx.htm For further information write to: Hitachi Semiconductor (America) Inc. 179 East Tasman Drive, San Jose,CA 95134 Tel: <1> (408) 433-1990 Fax: <1>(408) 433-0223 Hitachi Europe GmbH Electronic components Group Dornacher Straβe 3 D-85622 Feldkirchen, Munich Germany Tel: <49> (89) 9 9180-0 Fax: <49> (89) 9 29 30 00 Hitachi Europe Ltd. Electronic Components Group. Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 778322 Hitachi Asia Pte. Ltd. 16 Collyer Quay #20-00 Hitachi Tower Singapore 049318 Tel: 535-2100 Fax: 535-1533 Hitachi Asia Ltd. Taipei Branch Office 3F, Hung Kuo Building. No.167, Tun-Hwa North Road, Taipei (105) Tel: <886> (2) 2718-3666 Fax: <886> (2) 2718-8180 Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower, World Finance Centre, Harbour City, Canton Road, Tsim Sha Tsui, Kowloon, Hong Kong Tel: <852> (2) 735 9218 Fax: <852> (2) 730 0281 Telex: 40815 HITEC HX Copyright ' Hitachi, Ltd., 1998. All rights reserved. Printed in Japan. 21