HA17L431A

HA17L431/HA17L431A Series Shunt Regulator REJ03D0691-0600 (Previous: ADE-204-029E) Rev.6.00 Jun 15, 2005 Description The HA17L431 series and the HA17L431A series are temperature-compensated variable shunt regulators. These ICs can operate at about half voltage in comparison with HA17431 series. They can be replaced for simple Zener diode and they can also be used for switching power supply secondary-side error amplification circuit. Features • On-chip high-precision reference voltage source : 1.240 V ± 1.0% at Ta = 25°C (HA17L431A) : 1.240 V ± 1.5% at Ta = 25°C (HA17L431) • Small reference voltage temperature coefficient: 30 ppm/°C Typ • Maximum cathode voltage: 16 V • Maximum cathode current: 50 mA • Minimum cathode current: 200 µA Typ • Operating temperature range: −20 to +85°C Block Diagram K REF 1.240 V + − A Application Circuit Example Switching Power Supply Secondary-Side Error Amplification Circuit Vout R + − K A REF R2 GND R1 HA17L431/HA17L431A Rev.6.00 Jun 15, 2005 page 1 of 9 HA17L431/HA17L431A Series Product Lineup Reference voltage (at 25°C) Normal Version ±1.5% 1.222V to 1.258V to 1.240V A Version ±1.0% 1.227V to 1.253V to 1.240V Operating Temperature Range –20 to +85°C Item Industrial use HA17L431LP HA17L431ALP HA17L431P HA17L431AP HA17L431UP HA17L432UP HA17L431ALTP HA17L432ALTP Package Code (Previous Code) PLSP0005ZB-A (MPAK-5V) O O O O O O O O PRSS0003DA-A (TO-92V) PLZZ0004CA-A (UPAKV) PLSP0003ZB-A (MPAKV) Pin Arrangement MPAK-5V (HA17L431LP/ALP) REF A 5 4 UPAKV (HA17L431UP) A UPAKV (HA17L432UP) A TO-92V (HA17L431P/AP) Mark side 123 NC NC K MPAKV (HA17L431ALTP) A 3 1 1 REF 2 A K 3 K 1 A 2 3 REF 2 3 MPAKV (HA17L432ALTP) A 3 REF A K 1 REF 2 K K 1 2 REF Rev.6.00 Jun 15, 2005 page 2 of 9 HA17L431/HA17L431A Series Absolute Maximum Ratings (Ta = 25°C) HA17L431P/ HA17L431UP/ HA17L431ALTP/ Item Symbol HA17L431AP HA17L432UP HA17L432ALTP Cathode voltage VKA 16 16 16 Continuous IK −30 to +50 −30 to +50 −30 to +50 cathode current Reference input Iref −0.05 to +5 −0.05 to +5 −0.05 to +5 −0.05 to +5 current Power dissipation PT 150 500 800 150 Operating Topr −20 to +85 −20 to +85 −20 to +85 −20 to +85 temperature Storage Tstg −55 to +150 −55 to +150 −55 to +150 −55 to +150 temperature Notes: 1. The anode pin is used as the reference for voltage values. 2. These values apply when Ta ≤ 25°C. If Ta ≥ 25°C, derate by below figure. Power dissipation PT (W) Power dissipation PT (W) Rated Value HA17L431LP/ HA17L431ALP 16 −30 to +50 Unit V mA mA mW °C °C Note 1 2 0.6 0.5 0.4 0.3 0.26 0.5W −4mW/°C (1) 1.2 1.0 0.8 0.6 0.416 0.8W −6.4mW/°C (1) 0.2 0.078 0.15W −1.2mW/°C (2) 0.4 0.2 − 0.385W (2) 3.08mW/°C 0.1 −20 0 25 50 75 85 150 Ambient temperature Ta (°C) (1): HA17L431P/AP (2): HA17L431LP/ALP/ALTP/432ALTP −20 0 25 50 75 85 150 Ambient temperature Ta (°C) HA17L431UP/432UP (1): With 15mm × 25mm × 0.7mm alumina ceramic board (2): Without printed circuit board Rev.6.00 Jun 15, 2005 page 3 of 9 HA17L431/HA17L431A Series Electrical Characteristics (Ta = 25°C, IK = 10 mA) Item Reference voltage Reference voltage deviation Reference voltage temperature coefficient Reference voltage regulation Reference input current Reference current temperature deviation Minimum cathode current Off cathode current Dynamic impedance Symbol Vref Vref(dev) ∆Vref/∆Ta ∆Vref/∆VKA Iref Iref(dev) Imin Ioff ZKA Min 1.222 1.227         Typ 1.240 1.240 5 ±30 1.0 2 0.5 0.2 0.001 0.2 Max 1.258 1.253   2.0 6  1.0 1.0 0.5 Unit V mV ppm/°C mV/V µA µA mA µA Ω Test Condition VKA = Vref VKA = Vref, Ta = −20°C to +85°C VKA = Vref, 0°C to 50°C gradient VKA = Vref to 16V R1 = 10 kΩ, R2 = ∞ R1 = 10 kΩ, R2 = ∞, Ta = −20°C to +85°C VKA = Vref VKA = 16 V, Vref = 0 V *2 Remark HA17L431 HA17L431A *1 VKA = Vref, IK = 1 mA to 50 mA Notes: 1. Vref(dev) = (Vref maximum value at Ta = −20°C to +85°C) − (Vref minimum value at Ta = −20°C to +85°C) Vref(dev) −20 +85 Ta (°C) 2. Definition of minimum cathode current. Imin is the cathode current value at which Vref = Vref(IK = 10 mA) − 15 mV. Rev.6.00 Jun 15, 2005 page 4 of 9 HA17L431/HA17L431A Series MPAK-5V(5-pin), MPAKV(3-pin) and UPAKV Marking Patterns The marking patterns shown below are used on MPAK-5V, MPAKV and UPAKV products. Note that the product code and mark pattern are different. The pattern is laser-printed. HA17L431LP A (1) (2) HA17L431ALTP A (1) (2) (4) HA17L431UP REF K HA17L432UP REF (4) 4 (1) D (2) 4 (1) E (2) 4 (a) L (b) (c) 3 (a) E (b) (c) A K Band mark K (3) (4) (5) A A Band mark REF (3) (4) (5) NC NC K REF HA17L431ALP A (1) (2) HA17L432ALTP A (1) (2) (4) REF (4) 4 (a) M (b) (c) 3 (a) F (b) (c) NC NC K K REF 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. The letters (1) and (2) show the product specific mark pattern. Product HA17L431LP HA17L431ALP HA17L431ALTP HA17L432ALTP HA17L431UP HA17L432UP (1) 4 4 3 3 4 4 (2) L M E F D E 3. The letter (3) shows the production year code (the last digit of the year) for UPAKV products. 4. The bars (a), (b) and (c) show a production year code for MPAK-5V and MPAKV products as shown below. After 2010 the code is repeated every 8 years. Year (a) (b) (c) 2002 None None Bar 2003 None Bar None 2004 None Bar Bar 2005 Bar None None 2006 Bar None Bar 2007 Bar Bar None 2008 Bar Bar Bar 2009 None None None 5. The letter (4) shows the production month code (see table below). Production month Marked code Jan. A Feb. B Mar. C Apr. D May. E Jun. F Jul. G Aug. H Sep. J Oct. K Nov. L Dec. M 6. The letter (5) shows manufacturing code. For UPAKV products. Rev.6.00 Jun 15, 2005 page 5 of 9 HA17L431/HA17L431A Series Characteristic Curves Temperature Characteristics of Reference Voltage 1.260 VK = Vref IK = 10mA 1.250 K REF A 1.230 Reference Voltage Vref (V) 1.240 IK V Vref 1.220 −20 0 20 40 60 80 85 Ambient Temperature Ta (°C) 50 Catode Current vs. Catode Voltage2 VK = Vref 1.0 Catode Current vs. Catode Voltage1 VK = Vref Catode Current IK (mA) 0.5 Catode Current IK (mA) 0 0.5 1 1.5 2.0 2.5 Catode Voltage VK (V) 500mV/DIV 0 0 −30 −5 0 Catode Voltage VK (V) 5 1V/DIV Open Loop Voltage Gain, Phase vs. Frequency Characteristics Open Loop Voltage Gain GVOL (dB) 180 50 Phase ∅ (degree) ∅ Vo 220Ω 10µF −+ Vi 4.3kΩ G = 20log Vo (dB) Vi 6.8kΩ K REF A IK = 10mA 0 GVOL 0 −180 100 1k 10k 100k 1M Frequency f (Hz) 10M Rev.6.00 Jun 15, 2005 page 6 of 9 HA17L431/HA17L431A Series Noise Recovery Characteristics of HA17L431A and HA17L431 The HA17L431A bettered VKA and Vref recovery time against the HA17L431 when it was inputted noise. 12 kΩ Input pulse 1V 0V Vout 680 Ω VKA 7.5 kΩ 15 V 50 ms 220 pF (External) Pulse generator (Cathode) (REF) (Anode) 0.1 µF Vref 4.7 kΩ 220 µF Shunt Regulators Figure 1 Noise Response Characteristics Measurement Circuit Tek Run: 25.0MS/s Sample Trig? [⋅⋅⋅⋅⋅T⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅] Tek Run: 25.0MS/s Sample Trig? [⋅⋅⋅⋅⋅T⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅] T T Input Noise 1 1 Input Noise VKA Vref 2 M 2.00µs 2 M 2.00µs VKA Vref Ch1 Ch3 500mV 1.00 V Ch2 1.00 V Ch2 2.46 V Ch1 Ch3 500mV 1.00 V Ch2 1.00 V Ch2 2.46 V Waveform of HA17L431A Waveform of HA17L431 Figure 2 Noise Recovery Characteristics Rev.6.00 Jun 15, 2005 page 7 of 9 HA17L431/HA17L431A Series Package Dimensions JEITA Package Code SC-74A RENESAS Code PLSP0005ZB-A Previous Code MPAK-5 / MPAK-5V MASS[Typ.] 0.015g D A e Q c E HE L A A xM S A b LP L1 A3 e Reference Symbol Dimension in Millimeters A2 A yS A1 S e1 b b1 c A-A Section c1 I1 b2 Pattern of terminal position areas A A1 A2 A3 b b1 c c1 D E e HE L L1 LP x y b2 e1 I1 Q Min 1.0 0 1.0 0.35 0.1 2.8 1.5 2.5 0.3 0.1 0.2 Nom 1.1 0.25 0.42 0.4 0.13 0.11 2.95 1.6 0.95 2.8 Max 1.3 0.1 1.2 0.5 0.15 3.1 1.8 3.0 0.7 0.5 0.6 0.05 0.05 0.55 0.85 2.15 0.3 JEITA Package Code SC-59A RENESAS Code PLSP0003ZB-A Previous Code MPAK(T) / MPAK(T)V, MPAK / MPAKV MASS[Typ.] 0.011g D e A Q c E HE L A A xM S A b L1 A3 e LP Reference Symbol Dimension in Millimeters A2 A A1 S b b1 c b2 A-A Section e1 c1 I1 Pattern of terminal position areas A A1 A2 A3 b b1 c c1 D E e HE L L1 LP x b2 e1 I1 Q Min 1.0 0 1.0 0.35 0.1 2.7 1.35 2.2 0.35 0.15 0.25 Nom 1.1 0.25 0.42 0.4 0.13 0.11 1.5 0.95 2.8 Max 1.3 0.1 1.2 0.5 0.15 3.1 1.65 3.0 0.75 0.55 0.65 0.05 0.55 1.05 1.95 0.3 Rev.6.00 Jun 15, 2005 page 8 of 9 HA17L431/HA17L431A Series JEITA Package Code SC-62 RENESAS Code PLZZ0004CA-A Previous Code UPAK / UPAKV MASS[Typ.] 0.050g Unit: mm 4.5 ± 0.1 0.4 1.8 Max φ1 1.5 ± 0.1 0.44 Max (1.5) 2.5 ± 0.1 4.25 Max 1.5 1.5 3.0 JEITA Package Code SC-43A RENESAS Code PRSS0003DA-A Previous Code TO-92(1) / TO-92(1)V 0.8 Min 0.44 Max MASS[Typ.] 0.25g (0.4) 0.53 Max 0.48 Max (2.5) (0.2) Unit: mm 4.8 ± 0.3 3.8 ± 0.3 2.3 Max 0.55 Max 0.7 0.60 Max 12.7 Min 5.0 ± 0.2 0.5 Max 1.27 2.54 Rev.6.00 Jun 15, 2005 page 9 of 9 Sales Strategic Planning Div. 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