HA17431H Series Shunt Regulator REJ03D0679-0200 (Previous: ADE-204-070A) Rev.2.00 Jun 15, 2005 Description The HA17431H series is temperature-compensated variable shunt regulators. The main application of these products is in voltage regulators that provide a variable output voltage. The on-chip high-precision reference voltage source can provide ±1% accuracy, which have a VKA max of 36 volts. Features • The reference voltage provide 2.500 V ±1% at Ta = 25°C • The reference voltage has a low temperature coefficient • The MPAK-5V (5 pin), MPAKV (3 pin) and UPAKV miniature packages are optimal for use on high mounting density circuit boards Block Diagram K + − REF 2.500 V A Application Circuit Example Switching power supply secondary-side error amplification circuit Vout R R1 + – K REF A R2 GND HA17431H Series Rev.2.00 Jun 15, 2005 page 1 of 6 HA17431H Series Ordering Information Item Package Code (Previous Code) Industrial use HA17431HLTP HA17432HLTP PLSP0003ZB-A (MPAKV) HA17431HLP HA17431HP PLSP0005ZB-A (MPAK-5V) PRSS0003DA-A (TO-92V) HA17431HUP HA17432HUP PLZZ0004CA-A (UPAKV) Temp. Range –20 to +85°C Pin Arrangement MPAK-5V NC NC UPAKV (HA17431HUP) A UPAKV (HA17432HUP) A TO-92V Mark side REF A K MPAKV (HA17431HLTP) A REF K Rev.2.00 Jun 15, 2005 page 2 of 6 REF A K MPAKV (HA17432HLTP) A K REF K A REF REF A K HA17431H Series Absolute Maximum Ratings (Ta = 25°C) Ratings HA17431HUP/ HA17431HP HA17432HUP HA17431HLTP/ HA17432HLTP Unit Notes Cathode voltage Continuous cathode current VKA IK 36 –50 to +50 36 –50 to +50 36 –50 to +50 36 –50 to +50 V mA 1 Reference input current Power dissipation Iref –0.05 to +6 –0.05 to +6 –0.05 to +6 –0.05 to +6 mA PT 150 * 500 * 800 * 150 * mW Topr –20 to +85 –20 to +85 –20 to +85 –20 to +85 °C Tstg –55 to +150 –55 to +150 –55 to +150 –55 to +150 °C Item Operating temperature range Storage temperature Notes: 1. 2. 3. 4. Symbol HA17431HLP 2 3 4 2 2,3,4 Voltages are referenced to anode. Ta ≤ 25°C. If Ta > 25°C, derate by 1.2 mW/°C. Ta ≤ 25°C. If Ta > 25°C, derate by 4.0 mW/°C. 15 mm × 25 mm × 0.7mmt alumina ceramic board,Ta ≤ 25°C. If Ta > 25°C, derate by 6.4 mW/°C. Electrical Characteristics (Ta = 25°C, IK = 10 mA) Item Reference voltage Symbol Vref Min 2.475 Typ 2.500 Max 2.525 Unit V Test Conditions VKA = Vref Notes Reference voltage temperature deviation Reference voltage temperature coefficient Vref(dev) — 10 — mV 1 ∆Vref/∆Ta — ±30 — ppm/°C VKA = Vref, Ta = –20°C to +85°C VKA = Vref, 0°C to 50°C gradient Reference voltage regulation Reference input current ∆Vref/∆VKA Iref — — 2.0 0.6 3.7 3 mV/V µA Reference current temperature deviation Minimum cathode current Iref(dev) — 0.5 — µA Imin — 0.06 0.2 mA Off state cathode current Dynamic impedance Ioff ZKA — — 0.001 0.2 1.0 0.5 µA Ω Notes: 1. Vref(dev) = Vref(max) – Vref(min) Vref(dev) −20 +85 Ta (°C) 2. Imin is given by the cathode current at Vref = Vref(IK=10mA) – 15 mV. Rev.2.00 Jun 15, 2005 page 3 of 6 VKA = Vref to 36 V R1 = 10 kΩ, R2 = ∞ R1 = 10 kΩ, R2 = ∞, Ta = –20°C to +85°C VKA = Vref VKA = 36 V, Vref = 0 V VKA = Vref, IK = 1 mA to 50 mA 2 HA17431H 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. HA17431HLP NC HA17431HUP HA17432HUP HA17431HLTP HA17432HLTP A A NC (1) (2) 4 G (a) (b) REF A (4) REF (c) 4 T (1) (2) K A K A Band mark 4 V (1) (2) A (2) 3 C (a) (b) (4) (1) (2) 3 D (c) (a) (b) K REF Band mark K (1) K (4) (c) REF REF (3) (4) (3) (5) (4) (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. The letters (1) and (2) show the product specific mark pattern. Product (1) (2) HA17431HLP HA17431HUP 4 4 G T HA17432HUP HA17431HLTP 4 3 V C HA17432HLTP 3 D 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 2002 2003 2004 2005 2006 2007 2008 2009 (a) (b) None None None Bar None Bar Bar None Bar None Bar Bar Bar Bar None None (c) Bar None Bar None Bar None Bar 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 6. The letter (5) shows manufacturing code. For UPAKV products. Rev.2.00 Jun 15, 2005 page 4 of 6 Jul. G Aug. H Sep. J Oct. K Nov. L Dec. M HA17431H Series Package Dimensions JEITA Package Code RENESAS Code SC-74A Previous Code PLSP0005ZB-A MASS[Typ.] MPAK-5 / MPAK-5V 0.015g D A e Q E HE LP L A c Reference Symbol L1 A3 A x M S b A e A2 A e1 A1 y S S b b1 I1 c1 c b2 A-A Section JEITA Package Code Pattern of terminal position areas RENESAS Code Previous Code D A Q Reference Symbol A3 e A2 A e1 A1 S b b1 c1 I1 c b2 A-A Section Rev.2.00 Jun 15, 2005 page 5 of 6 3.1 1.8 3.0 0.7 0.5 0.6 0.05 0.05 0.55 2.15 0.85 0.3 LP b A 2.5 0.3 0.1 0.2 0.15 c L1 A x M S 2.8 1.5 0.5 HE L A 0.1 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 0.011g e E 0.35 Nom MASS[Typ.] MPAK(T) / MPAK(T)V, MPAK / MPAKV PLSP0003ZB-A SC-59A A A1 A2 A3 b b1 c c1 D E e HE L L1 LP x y b2 e1 I1 Q Dimension in Millimeters Min 1.0 0 1.0 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 Dimension in Millimeters 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 1.95 1.05 0.3 HA17431H Series RENESAS Code Previous Code MASS[Typ.] PLZZ0004CA-A UPAK / UPAKV 0.050g 1.5 1.5 3.0 JEITA Package Code RENESAS Code SC-43A PRSS0003DA-A 0.4 2.5 ± 0.1 4.25 Max 0.53 Max 0.48 Max 0.44 Max 0.8 Min φ1 1.5 ± 0.1 0.44 Max (1.5) Previous Code (0.2) 4.5 ± 0.1 1.8 Max Unit: mm (2.5) SC-62 (0.4) JEITA Package Code MASS[Typ.] TO-92(1) / TO-92(1)V Unit: mm 0.25g 4.8 ± 0.3 2.3 Max 0.7 0.60 Max 0.55 Max 1.27 2.54 Rev.2.00 Jun 15, 2005 page 6 of 6 12.7 Min 5.0 ± 0.2 3.8 ± 0.3 0.5 Max Sales Strategic Planning Div. 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