LD1085 SERIES 3A LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED ■ ■ ■ ■ ■ ■ ■ ■ TYPICAL DROPOUT 1.3V (AT 3A) THREE TERMINAL ADJUSTABLE OR FIXED OUTPUT VOLTAGE 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 3.6V, 5V, 8V, 9V, 12V. GUARANTEED OUTPUT CURRENT UP TO 3A OUPUT TOLERANCE ±1% AT 25°C AND ±2% IN FULL TEMPERATURE RANGE INTERNAL POWER AND THERMAL LIMIT WIDE OPERATING TEMPERATURE RANGE -40°C TO 125°C PACKAGE AVAILABLE : TO-220, TO-220FP D2PAK, D 2PAK/A PINOUT COMPATIBILITY WITH STANDARD ADJUSTABLE VREG DESCRIPTION The LD1085 is a LOW DROP Voltage Regulator able to provide up to 3A of Output Current. Dropout is guaranteed at a maximum of 1.5V at the maximum output current, decreasing at lower loads. The LD1085 is pin to pin compatible with the older 3-terminal adjustable regulators, but has better performances in term of drop and output tolerance . TO-220 TO-220FP D2PAK D2PAK/A A 2.85V output version is suitable for SCSI-2 active termination. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1085 quiescent current flows into the load, so increase efficiency. Only a 10µF minimum capacitor is need for stability. The device is supplied in TO-220, TO-220FP, D2PAK and D2PAK/A. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25°C. SCHEMATIC DIAGRAM February 2003 1/19 LD1085 SERIES ABSOLUTE MAXIMUM RATINGS Symbol Parameter² Value Unit VI DC Input Voltage 30 V IO Output Current Internally Limited mA PD Power Dissipation Internally Limited mW Tstg Storage Temperature Range -55 to +150 °C Top Operating Junction Temperature Range -40 to +125 °C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied. THERMAL DATA Symbol Parameter TO-220 D2PAK Unit Rthj-case Thermal Resistance Junction-case 3 3 °C/W Rthj-amb Thermal Resistance Junction-ambient 50 62.5 °C/W APPLICATION CIRCUITS R2 VO = VREF (1 + ) R1 2/19 LD1085 SERIES CONNECTION DIAGRAM (top view) TO-220 TO-220FP D2PAK D2PAK/A ORDERING CODES TO-220 TO-220FP D2PAK (*) D2PAK/A (*) OUTPUT VOLTAGE LD1085V15 LD1085V18 LD1085V25 LD1085V28 LD1085V33 LD1085V36 LD1085V50 LD1085V80 LD1085V90 LD1085V120 LD1085V LD1085P15 LD1085P18 LD1085P25 LD1085P28 LD1085P33 LD1085P36 LD1085P50 LD1085P80 LD1085P90 LD1085P120 LD1085P LD1085D2T15 LD1085D2T18 LD1085D2T25 LD1085D2T28 LD1085D2T33 LD1085D2T36 LD1085D2T50 LD1085D2T80 LD1085D2T90 LD1085D2T120 LD1085D2T LD1085D2M15 LD1085D2M18 LD1085D2M25 LD1085D2M28 LD1085D2M33 LD1085D2M36 LD1085D2M50 LD1085D2M80 LD1085D2M90 LD1085D2M120 LD1085D2M 1.5 V 1.8 V 2.5 V 2.85 V 3.3 V 3.6 V 5.0 V 8.0 V 9.0 V 12.0 V ADJ (*) Available in Tape & Reel with the suffix "R" for fixed version and "-R" for adjustable version. 3/19 LD1085 SERIES ELECTRICAL CHARACTERISTICS OF LD1085#15 (VI=4.5V, CI = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) Symbol VO ∆VO Parameter Test Conditions Output Voltage IO = 0 mA Line Regulation IO = 0 to 5A VI = 3.1 to 30V (note 1) IO = 0 mA VI = 3.1 to 18V TJ = 25°C TJ = 25°C Load Regulation Typ. Max. 1.485 1.5 1.515 V 1.47 1.5 1.53 V 0.2 4 mV 4 mV IO = 0 to 3A TJ = 25°C 2 10 mV IO = 0 to 3A 4 20 V 1.3 1.5 V 5 10 mA VI = 3.1 to 15V Vd Dropout Voltage Iq Quiescent Current VI ≤ 30V Isc Short Circuit Current VI - VO = 5V 3.2 VI - VO = 25V 0.2 SVR eN S S IO =3 A Termal Regulation TA = 25°C, 30ms pulse Supply Voltage Rejection f = 120 Hz, CO = 25 µF, IO = 3A VI = 7.5 ± 3V RMS Output Noise Voltage (% of VO) TA = 25°C f =10Hz to 10KHz TA = 125°C 1000Hrs Temperature Stability Long Term Stability Unit 0.4 IO = 0 mA ∆VO Min. 4.5 0.5 0.008 60 A A 0.04 %/W 72 dB 0.003 % 0.5 0.5 % % NOTE 1: See short-circuit current curve for available output current at fixed dropout. ELECTRICAL CHARACTERISTICS OF LD1085#18 (VI=4.8V, CI = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) Symbol VO ∆VO Parameter Test Conditions Output Voltage IO = 0 mA Line Regulation IO = 0 to 5A VI = 3.4 to 30V (note 1) IO = 0 mA VI = 3.4 to 18V TJ = 25°C Load Regulation Typ. Max. Unit 1.782 1.8 1.818 V 1.764 1.8 1.836 V 0.2 4 mV 0.4 4 mV IO = 0 to 3A TJ = 25°C 2 10 mV IO = 0 to 3A 4 20 V IO = 0 mA ∆VO TJ = 25°C Min. VI = 3.4 to 15V Vd Dropout Voltage IO =3 A 1.3 1.5 V Iq Quiescent Current VI ≤ 30V 5 10 mA Isc Short Circuit Current VI - VO = 5V 3.2 4.5 A VI - VO = 25V 0.2 0.5 A SVR eN S S Termal Regulation TA = 25°C, 30ms pulse Supply Voltage Rejection f = 120 Hz, CO = 25 µF, IO = 3A VI = 7.5 ± 3V RMS Output Noise Voltage (% of VO) TA = 25°C f =10Hz to 10KHz TA = 125°C 1000Hrs Temperature Stability Long Term Stability NOTE 1: See short-circuit current curve for available output current at fixed dropout. 4/19 0.008 60 0.04 %/W 72 dB 0.003 % 0.5 0.5 % % LD1085 SERIES ELECTRICAL CHARACTERISTICS OF LD1085#25 (VI=5.5V, CI = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) Symbol VO ∆VO Parameter Test Conditions Output Voltage IO = 0 mA Line Regulation IO = 0 to 3A VI = 4.1 to 30V (note 1) IO = 0 mA VI = 4.1 to 18V TJ = 25°C TJ = 25°C Load Regulation Typ. Max. 2.475 2.5 2.525 V 2.45 2.5 2.55 V 0.2 4 mV 4 mV IO = 0 to 3A TJ = 25°C 2 10 mV IO = 0 to 3A 4 20 V 1.3 1.5 V 5 10 mA VI = 4.1 to 18V Vd Dropout Voltage Iq Quiescent Current VI ≤ 30V Isc Short Circuit Current VI - VO = 5V 3.2 VI - VO = 25V 0.2 SVR eN S S IO =3 A Termal Regulation TA = 25°C, 30ms pulse Supply Voltage Rejection f = 120 Hz, CO = 25 µF, IO = 3A VI = 7.5 ± 3V RMS Output Noise Voltage (% of VO) TA = 25°C f =10Hz to 10KHz TA = 125°C 1000Hrs Temperature Stability Long Term Stability Unit 0.4 IO = 0 mA ∆VO Min. 4.5 0.5 0.008 60 A A 0.04 %/W 72 dB 0.003 % 0.5 0.5 % % NOTE 1: See short-circuit current curve for available output current at fixed dropout. ELECTRICAL CHARACTERISTICS OF LD1085#285 (VI=5.85V, CI = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) Symbol VO ∆VO Parameter Test Conditions Output Voltage IO = 0 mA Line Regulation IO = 0 to 3A VI = 4.5 to 30V (note 1) IO = 0 mA VI = 4.5 to 18V TJ = 25°C Load Regulation Typ. Max. Unit 2.821 2.85 2.879 V 2.793 2.85 2.907 V 0.2 6 mV 0.5 6 mV IO = 0 to 3A TJ = 25°C 3 15 mV IO = 0 to 3A 7 20 V IO = 0 mA ∆VO TJ = 25°C Min. VI = 4.5 to 18V Vd Dropout Voltage IO =3 A 1.3 1.5 V Iq Quiescent Current VI ≤ 30V 5 10 mA Isc Short Circuit Current VI - VO = 5V 3.2 4.5 A VI - VO = 25V 0.2 0.5 A SVR eN S S Termal Regulation TA = 25°C, 30ms pulse Supply Voltage Rejection f = 120 Hz, CO = 25 µF, IO = 3A VI = 7.85 ± 3V RMS Output Noise Voltage (% of VO) TA = 25°C f =10Hz to 10KHz TA = 125°C 1000Hrs Temperature Stability Long Term Stability 0.008 60 0.04 %/W 72 dB 0.003 % 0.5 0.5 % % NOTE 1: See short-circuit current curve for available output current at fixed dropout. 5/19 LD1085 SERIES ELECTRICAL CHARACTERISTICS OF LD1085#33 (VI=6.3V, CI = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) Symbol VO ∆VO Parameter Test Conditions Output Voltage IO = 0 mA Line Regulation IO = 0 to 3A VI = 4.9 to 30V (note 1) IO = 0 mA VI = 4.9 to 18V TJ = 25°C TJ = 25°C Load Regulation 3.3 3.333 V 3.35 3.366 V 6 mV 1 6 mV IO = 0 to 3A TJ = 25°C 3 15 mV IO = 0 to 3A 7 20 V 1.3 1.5 V 5 10 mA VI = 4.9 to 18V Iq Quiescent Current VI ≤ 30V Isc Short Circuit Current VI - VO = 5V 3.2 VI - VO = 25V 0.2 S S IO =3 A Termal Regulation TA = 25°C, 30ms pulse Supply Voltage Rejection f = 120 Hz, CO = 25 µF, IO = 5A VI = 8.3 ± 3V RMS Output Noise Voltage (% of VO) TA = 25°C f =10Hz to 10KHz TA = 125°C 1000Hrs Temperature Stability Long Term Stability Unit 3.267 Dropout Voltage eN Max. 3.234 Vd SVR Typ. 0.5 IO = 0 mA ∆VO Min. 4.5 0.5 0.008 60 A A 0.04 %/W 72 dB 0.003 % 0.5 0.5 % % NOTE 1: See short-circuit current curve for available output current at fixed dropout. ELECTRICAL CHARACTERISTICS OF LD1085#36 (VI=6.6V, CI = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) Symbol Parameter Test Conditions IO = 0 mA TJ = 25°C Min. Typ. Max. Unit 3.564 3.6 3.636 V 3.6 3.672 V 0.5 10 mV VO Output Voltage ∆VO Line Regulation ∆VO Load Regulation IO = 0 to 3A TJ = 25°C IO = 0 to 3A Vd Dropout Voltage IO =3 A Iq Quiescent Current VI ≤ 30V Isc Short Circuit Current VI - VO = 5V 3.2 VI - VO = 25V 0.2 IO = 0 to 3A VI = 5.2 to 30V (note 1) SVR eN S S IO = 0 mA VI = 5.2 to 18V IO = 0 mA VI = 5.2 to 18V Termal Regulation TA = 25°C, 30ms pulse Supply Voltage Rejection f = 120 Hz, CO = 25 µF, IO = 3A VI = 8.6 ± 3V RMS Output Noise Voltage (% of VO) TA = 25°C f =10Hz to 10KHz TA = 125°C 1000Hrs Temperature Stability Long Term Stability NOTE 1: See short-circuit current curve for available output current at fixed dropout. 6/19 3.528 TJ = 25°C 1 10 mV 3 15 mV 7 20 V 1.3 1.5 V 5 10 mA 4.5 0.5 0.008 60 A A 0.04 %/W 72 dB 0.003 % 0.5 0.5 % % LD1085 SERIES ELECTRICAL CHARACTERISTICS OF LD1085#50 (VI=8V, CI = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) Symbol VO ∆VO Parameter Test Conditions Output Voltage IO = 0 mA Line Regulation IO = 0 to 3A VI = 6.6 to 30V (note 1) IO = 0 mA VI = 6.6 to 20V TJ = 25°C TJ = 25°C IO = 0 mA ∆VO Load Regulation Min. Typ. Max. Unit 4.95 5 5.05 V 4.9 5 5.1 V VI = 6.6 to 20V 5 10 mV 35 V IO =3 A 1.3 1.5 V 5 10 mA Iq Quiescent Current VI ≤ 30V Short Circuit Current VI - VO = 5V 3.2 VI - VO = 25V 0.2 Termal Regulation TA = 25°C, 30ms pulse Supply Voltage Rejection f = 120 Hz, CO = 25 µF, IO = 3A VI = 10 ± 3V RMS Output Noise Voltage (% of VO) TA = 25°C f =10Hz to 10KHz TA = 125°C 1000Hrs Temperature Stability Long Term Stability mV 10 Isc S S mV 10 IO = 0 to 3A TJ = 25°C Dropout Voltage eN 10 1 IO = 0 to 3A Vd SVR 0.5 4.5 0.5 0.008 60 A A 0.04 %/W 72 dB 0.003 % 0.5 0.5 % % NOTE 1: See short-circuit current curve for available output current at fixed dropout. ELECTRICAL CHARACTERISTICS OF LD1085#80 (VI=11V, CI = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) Symbol VO ∆VO Parameter Test Conditions Output Voltage IO = 0 mA Line Regulation IO = 0 to 3A VI = 9.8 to 30V (note 1) IO = 0 mA VI = 9.8 to 20V TJ = 25°C IO = 0 mA ∆VO Load Regulation TJ = 25°C Min. 8 8.08 V 8 8.16 V VI = 9.8 to 20V 18 mV 18 mV IO = 0 to 3A TJ = 25°C 8 30 mV 12 60 V IO =3 A 1.3 1.5 V 5 10 mA Iq Quiescent Current VI ≤ 30V Short Circuit Current VI - VO = 5V 3.2 VI - VO = 25V 0.2 Termal Regulation TA = 25°C, 30ms pulse Supply Voltage Rejection f = 120 Hz, CO = 25 µF, IO = 3A VI = 13 ± 3V RMS Output Noise Voltage (% of VO) TA = 25°C f =10Hz to 10KHz TA = 125°C 1000Hrs Temperature Stability Long Term Stability 1 2 IO = 0 to 3A Isc S S Unit 7.92 Dropout Voltage eN Max. 7.84 Vd SVR Typ. 4.5 0.5 0.008 54 A A 0.04 %/W 71 dB 0.003 % 0.5 0.5 % % NOTE 1: See short-circuit current curve for available output current at fixed dropout. 7/19 LD1085 SERIES ELECTRICAL CHARACTERISTICS OF LD1085#90 (VI=12V, CI = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) Symbol VO ∆VO Parameter Test Conditions Output Voltage IO = 0 mA Line Regulation IO = 0 to 3A VI = 11 to 30V (note 1) IO = 0 mA VI = 11 to 20V TJ = 25°C TJ = 25°C IO = 0 mA ∆VO Load Regulation Min. 9 9.09 V 9 9.18 V VI = 11 to 20V 20 mV 20 mV IO = 0 to 3A TJ = 25°C 8 30 mV 12 60 V IO =3 A 1.3 1.5 V 5 10 mA Iq Quiescent Current VI ≤ 30V Short Circuit Current VI - VO = 5V 3.2 VI - VO = 25V 0.2 Termal Regulation TA = 25°C, 30ms pulse Supply Voltage Rejection f = 120 Hz, CO = 25 µF, IO = 3A VI = 14 ± 3V RMS Output Noise Voltage (% of VO) TA = 25°C f =10Hz to 10KHz TA = 125°C 1000Hrs Temperature Stability Long Term Stability 1 2 IO = 0 to 3A Isc S S Unit 8.91 Dropout Voltage eN Max. 8.82 Vd SVR Typ. 4.5 0.5 0.008 54 A A 0.04 %/W 70 dB 0.003 % 0.5 0.5 % % NOTE 1: See short-circuit current curve for available output current at fixed dropout. ELECTRICAL CHARACTERISTICS OF LD1085#120 (VI=15V, CI = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) Symbol VO ∆VO Parameter Test Conditions Output Voltage IO = 0 mA Line Regulation IO = 0 to 3A VI = 13.8 to 30V (note 1) IO = 0 mA VI = 13.8 to 25V TJ = 25°C IO = 0 mA ∆VO Load Regulation TJ = 25°C Min. 12 12.12 V 12 12.24 V VI = 13.8 to 25V mV mV 12 36 mV 24 72 V IO =3 A 1.3 1.5 V 5 10 mA Quiescent Current VI ≤ 30V Short Circuit Current VI - VO = 5V 3.2 VI - VO = 25V 0.2 Termal Regulation TA = 25°C, 30ms pulse Supply Voltage Rejection f = 120 Hz, CO = 25 µF, IO = 3A VI = 17 ± 3V RMS Output Noise Voltage (% of VO) TA = 25°C f =10Hz to 10KHz TA = 125°C 1000Hrs NOTE 1: See short-circuit current curve for available output current at fixed dropout. 8/19 25 25 IO = 0 to 3A TJ = 25°C Iq Temperature Stability Long Term Stability 1 2 IO = 0 to 3A Isc S S Unit 11.88 Dropout Voltage eN Max. 11.76 Vd SVR Typ. 4.5 0.5 0.008 54 A A 0.04 %/W 66 dB 0.003 % 0.5 0.5 % % LD1085 SERIES ELECTRICAL CHARACTERISTICS OF LD1085# (VI=4.25V, C I = CO =10µF, TA = -40 to 125°C, unless otherwise specified.) Symbol VO ∆VO Parameter Test Conditions Output Voltage IO = 10mA Line Regulation IO = 10mA to 5AVI = 2.85 to 30V (note 1) IO = 10mA VI = 2.85 to 16.5V TJ = 25°C IO = 10mA ∆VO Vd IO(min) Isc Load Regulation Dropout Voltage TJ = 25°C Min. Typ. Max. Unit 1.237 1.25 1.263 V 1.225 1.25 1.275 V 0.015 0.2 % 0.035 0.2 % VI = 2.85 to 16.5V IO = 10mA to 5ATJ = 25°C 0.1 0.3 % IO = 0 to 5A 0.2 0.4 % IO = 5A 1.3 1.5 V 3 10 mA Minimum Load Current VI = 30V Short Circuit Current VI - VO = 5V 5.5 VI - VO = 25V 0.5 6.5 A 0.7 A Termal Regulation TA = 25°C, 30ms pulse SVR Supply Voltage Rejection f = 120 Hz, IO = 5A CO = 25 µF, CADJ = 25 µF, VI = 6.25 ± 3V IADJ Adjust Pin Current VI = 4.25V IO = 10 mA 55 120 µA ∆IADJ Adjust Pin Current Change 0.2 5 µA eN RMS Output Noise Voltage (% of VO) IO = 10mA to 5A VI = 2.85 to 16.5V (note 1) TA = 25°C f =10Hz to 10KHz S S Temperature Stability Long Term Stability TA = 125°C 1000Hrs 0.003 60 0.015 72 %/W dB 0.003 % 0.5 0.5 % % NOTE 1: See short-circuit current curve for available output current at fixed dropout. 9/19 LD1085 SERIES TYPICAL CHARACTERISTICS (unless otherwise specified Tj = 25°C, CI=CO=10µF) Figure 1 : Output Voltage vs Temperature Figure 4 : Short Circuit Current vs Dropout Voltage Figure 2 : Output Voltage vs Temperature Figure 5 : Line Regulation vs Temperature Figure 3 : Output Voltage vs Temperature Figure 6 : Load Regulation vs Temperature 10/19 LD1085 SERIES Figure 7 : Dropout Voltage vs Temperature Figure 10 : Quiescent Current vs Temperature Figure 8 : Dropout Voltage vs Output Current Figure 11 : Dropout Voltage vs Output Current Figure 9 : Adjust Pin Current vs Temperature Figure 12 : Supply Voltage Rejection vs Output Current 11/19 LD1085 SERIES Figure 13 : Supply Voltage Rejection vs Frequency Figure 15 : Minimum Load Current vs Temperature Figure 14 : Supply Voltage Rejection vs Temperature Figure 16 : Stability 12/19 LD1085 SERIES Figure 17 : Stability Figure 20 : Load Transient VI=12 V, I O=0.12 to 3 A, CI = 1µF(tant), CO=10µF(tant) CADJ =1µF Figure 18 : Line Transient Figure 21 : Load Transient VI=12 to 13V, IO=200mA, CI = 1µF(tant), CO=10µF(tant), CADJ = 1µF VI=12 V, I O=0.12 to 3 A, CI = 1µF(tant), CO=10µF(tant) CADJ =1µF Figure 19 : Line Transient VI=12 to 13V, IO=200mA, CI = 1µF(tant), CO=10µF(tant), CADJ =1µF 13/19 LD1085 SERIES TO-220 MECHANICAL DATA DIM. mm. MIN. TYP inch MAX. MIN. TYP. MAX. A 4.40 4.60 0.173 0.181 C 1.23 1.32 0.048 0.051 D 2.40 2.72 0.094 0.107 D1 1.27 0.050 E 0.49 0.70 0.019 0.027 F 0.61 0.88 0.024 0.034 F1 1.14 1.70 0.044 0.067 F2 1.14 1.70 0.044 0.067 G 4.95 5.15 0.194 0.203 G1 2.4 2.7 0.094 0.106 H2 10.0 10.40 0.393 0.409 L2 16.4 0.645 L4 13.0 14.0 0.511 0.551 L5 2.65 2.95 0.104 0.116 L6 15.25 15.75 0.600 0.620 L7 6.2 6.6 0.244 0.260 L9 3.5 3.93 0.137 0.154 DIA. 3.75 3.85 0.147 0.151 P011C 14/19 LD1085 SERIES TO-220FP MECHANICAL DATA mm. DIM. MIN. inch TYP MAX. MIN. TYP. MAX. A 4.40 4.60 0.173 0.181 B 2.5 2.7 0.098 0.106 D 2.5 2.75 0.098 0.108 E 0.45 0.70 0.017 0.027 F 0.75 1 0.030 0.039 F1 1.15 1.50 0.045 0.059 F2 1.15 1.50 0.045 0.059 G 4.95 5.2 0.194 0.204 G1 2.4 2.7 0.094 0.106 H 10.0 10.40 0.393 0.409 L2 16 0.630 28.6 30.6 1.126 1.204 L4 9.8 10.6 0.385 0.417 L6 15.9 16.4 0.626 0.645 L7 9 9.3 0.354 0.366 DIA. 3 3.2 0.118 0.126 B D A E L3 L3 L6 F2 H G G1 ¯ F F1 L7 1 2 3 L2 L4 7012510/F 15/19 LD1085 SERIES D2PAK MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 4.4 4.6 0.173 0.181 A1 2.49 2.69 0.098 0.106 A2 0.03 0.23 0.001 0.009 B 0.7 0.93 0.027 0.036 B2 1.14 1.7 0.044 0.067 C 0.45 0.6 0.017 0.023 C2 1.23 1.36 0.048 0.053 D 8.95 9.35 0.352 0.368 10.4 0.393 D1 E 8 10 E1 0.315 8.5 0.409 0.335 G 4.88 5.28 0.192 0.208 L 15 15.85 0.590 0.624 L2 1.27 1.4 0.050 0.055 L3 1.4 1.75 0.055 0.068 M 2.4 3.2 0.094 R V2 0.4 0˚ 0.126 0.016 8˚ 0˚ 8˚ P011P6G 16/19 LD1085 SERIES D2PAK/A MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 4.40 4.60 0.173 0.181 A1 2.49 2.69 0.098 0.106 B 0.7 0.93 0.027 0.036 B2 1.14 1.7 0.044 0.067 C 0.45 0.60 0.017 0.023 C2 1.21 1.36 0.047 0.053 D 8.95 9.35 0.352 0.368 E 10 10.4 0.393 0.409 G 4.88 5.28 0.192 0.208 L 15 15.85 0.590 0.106 L2 1.27 1.4 0.050 0.055 17/19 LD1085 SERIES Tape & Reel D2PAK-P 2PAK-D 2PAK/A-P 2PAK/A MECHANICAL DATA mm. inch DIM. MIN. TYP A MIN. TYP. 180 13.0 13.2 MAX. 7.086 C 12.8 D 20.2 0.795 N 60 2.362 T 18/19 MAX. 0.504 0.512 14.4 0.519 0.567 Ao 10.50 10.6 10.70 0.413 0.417 0.421 Bo 15.70 15.80 15.90 0.618 0.622 0.626 Ko 4.80 4.90 5.00 0.189 0.193 0.197 Po 3.9 4.0 4.1 0.153 0.157 0.161 P 11.9 12.0 12.1 0.468 0.472 0.476 LD1085 SERIES Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. © The ST logo is a registered trademark of STMicroelectronics © 2003 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. © http://www.st.com 19/19