AP7370-50SA-7

AP7370 WIDE INPUT VOLTAGE RANGE, 300mA ULDO REGULATOR Pin Assignments Description The AP7370 series is a positive voltage regulator IC. (Top View) NEW PRODUCT The AP7370 has features of wide input voltage range, high accuracy, low dropout voltage, current limit, reverse current protection, and ultra-low quiescent current which make it ideal for use in various USB and portable devices and instrument application. The IC consists of a voltage reference, an error amplifier, a resistor network for setting output voltage, a current limit circuit for current protection, and a chip enable circuit. VIN 1 GND 2 NC 3 Features            Wide Input Voltage Range: Up to 18V Low Dropout Voltage: VDROP = 500mV @ IOUT = 100mA Low Ground Current High Output Voltage Accuracy Compatible with Low ESR Ceramic Capacitor Excellent Line/Load Regulation Thermal Shutdown Function Short Current Protection Reverse Current Protection Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) VOUT 5 4 The AP7370 is available in 1.2V, 1.5V, 1.8V, 2.8V, 3.0V, 3.3V, 3.6V and 5.0V fixed output voltage versions. The AP7370 is available in space-saving SOT23, SOT25, SOT89 and U-DFN2020-6 (Type C) packages. (Top View) VIN 1 GND 2 VOUT 3 NC GND 1 VIN 2 VOUT 3 NC 4 NC SOT25 (W5) SOT25 (WR) (Top View) (Top View) NC 5 GND 4 NC SOT25 (WW) SOT89 (Top View) (Top View) 3 VIN 2 GND 1 VOUT VIN 3 VOUT NC GND 1 6 VIN 2 5 NC 3 4 NC 1 2 GND Applications      5 U-DFN2020-6 (Type C) VOUT SOT23 Battery-Powered Equipment Laptop, Palmtops, Notebook Computers Portable Information Appliances Metering Weighing Scales Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain 2.5V IOUT ≤ 150mA VDROP Min µA 4. Measured with VIN = VOUT + 3V for VOUT ≤ 2.5V. Measured with VIN = VOUT + 2.5V for VOUT > 2.5V. 5. VDROP is measured with VIN = 0.98  VOUT(Nom). 6. Dropout is only valid when VOUT ≥ 2.8V because of the minimum input voltage limits. AP7370 Document number: DS41820 Rev. 1 - 2 3 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 Performance Characteristics o TA=25 C VIN=7V VIN=10V NEW PRODUCT VIN=12V VIN=15V VIN=5.3V VIN=18V VIN=10V VIN=12V VIN=15V o TA=25 C VIN=18V TA=-40oC TA=25oC TA=-40oC TA=85 C TA=25oC TA=125oC TA=85oC o TA=125oC (VIN=5.3V, VOUT=3.3V) IOUT=10mA IOUT=50mA IOUT=100mA IOUT=200mA IOUT=10mA IOUT=50mA IOUT=100mA IOUT=200mA AP7370 Document number: DS41820 Rev. 1 - 2 4 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 Performance Characteristics (continued) Ground Current (µA) Ground Current (µA) NEW PRODUCT (VOUT=5V) o o TA=-40 C TA=-40 C o TA=25oC TA=25 C o TA=85oC TA=85 C o TA=125oC TA=125 C AP7370 Document number: DS41820 Rev. 1 - 2 5 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 Performance Characteristics (continued) NEW PRODUCT Dropout Voltage vs Temperature Dropout Voltage vs Temperature IOUT=10mA IOUT=10mA IOUT=50mA IOUT=50mA IOUT=100mA IOUT=100mA IOUT=200mA IOUT=200mA IOUT=300mA IOUT=300mA AP7370 Document number: DS41820 Rev. 1 - 2 Output Reverse Current (µA) Output Reverse Current vs Output Voltage Ground Current (µA) Ground Current (µA) Output Reverse Current (µA) Output Reverse Current vs Output Voltage 6 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 Ground Current (µA) Ground Current (µA) NEW PRODUCT Performance Characteristics (continued) IOUT=10mA IOUT=10mA IOUT=50mA IOUT=50mA IOUT=100mA IOUT=100mA IOUT=300mA IOUT=300mA Load Transient (VIN = 5.3V, VOUT = 3.3V, Load = 50mA to 100mA, TA = +25°C) AP7370 Document number: DS41820 Rev. 1 - 2 7 of 17 www.diodes.com Load Transient (VIN = 7V, VOUT = 5V, Load = 50mA to 100mA, TA = +25°C) March 2019 © Diodes Incorporated AP7370 Performance Characteristics (continued) Load Transient (VIN = 7V, VOUT = 5V, Load = 150mA to 300mA, TA = +25°C) NEW PRODUCT Load Transient VIN = 5.3V, VOUT = 3.3V, Load = 150mA to 300mA, TA = +25°C IOUT=10mA IOUT=100mA AP7370 Document number: DS41820 Rev. 1 - 2 8 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 Ordering Information AP7370 - X X - X NEW PRODUCT Product Name Part Number Output Voltage Package Packing 12 : Fixed Output 1.2V 15 : Fixed Output 1.5V 18 : Fixed Output 1.8V 28 : Fixed Output 2.8V 30 : Fixed Output 3.0V 33 : Fixed Output 3.3V 36 : Fixed Output 3.6V 50 : Fixed Output 5.0V W5/WW/WR : SOT25 Y : SOT89 SA : SOT23 FDC : U-DFN2020-6 (Type C) 7/13 : 7"/13" Tape & Reel 7”/13” Tape and Reel Package Code Package Quantity Part Number Suffix AP7370-XXW5-7 W5 SOT25 3000/Tape & Reel -7 AP7370-XXWR-7 WR SOT25 3000/Tape & Reel -7 AP7370-XXWW-7 WW SOT25 3000/Tape & Reel -7 AP7370-XXY-13 Y SOT89 2500/Tape & Reel -13 AP7370-XXSA-7 SA SOT23 3000/Tape & Reel -7 FDC U-DFN2020-6 (Type C) 3000/Tape & Reel -7 AP7370-XXFDC-7 AP7370 Document number: DS41820 Rev. 1 - 2 9 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 Marking Information (1) SOT25 (Top View) 4 7 5 NEW PRODUCT XXX YWX 1 AP7370 Document number: DS41820 Rev. 1 - 2 2 3 XXX : Identification Code Y : Year 0 to 9 W : Week : A to Z : 1 to 26 week; a to z : 27 to 52 week; z represents 52 and 53 week X : Internal Code Part Number Package Identification Code AP7370-12W5-7 SOT25 B8A AP7370-15W5-7 SOT25 B8F AP7370-18W5-7 SOT25 B8B AP7370-28W5-7 SOT25 B8G AP7370-30W5-7 SOT25 B8C AP7370-33W5-7 SOT25 B8D AP7370-36W5-7 SOT25 B8E AP7370-50W5-7 SOT25 B8H AP7370-12WR-7 SOT25 B8J AP7370-15WR-7 SOT25 B8R AP7370-18WR-7 SOT25 B8K AP7370-28WR-7 SOT25 B8S AP7370-30WR-7 SOT25 B8M AP7370-33WR-7 SOT25 B8N AP7370-36WR-7 SOT25 B8P AP7370-50WR-7 SOT25 B8T AP7370-12WW-7 SOT25 B8U AP7370-15WW-7 SOT25 B8Z AP7370-18WW-7 SOT25 B8V AP7370-28WW-7 SOT25 B82 AP7370-30WW-7 SOT25 B8W AP7370-33WW-7 SOT25 B8X AP7370-36WW-7 SOT25 B8Y AP7370-50WW-7 SOT25 B83 10 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 Marking Information (continued) (2) SOT89 (Top View) XXX : Identification Code Y : Year : 0 ~ 9 W : Week : A ~ Z : 1 ~ 26 Week; a ~ z : 27 ~ 52 Week; z Represents 52 and 53 Week X : Internal Code NEW PRODUCT XXX YWX 1 (3) 2 3 Part Number Package Identification Code AP7370-12Y-13 SOT89 B8A AP7370-15Y-13 SOT89 B8F AP7370-18Y-13 SOT89 B8B AP7370-28Y-13 SOT89 B8G AP7370-30Y-13 SOT89 B8C AP7370-33Y-13 SOT89 B8D AP7370-36Y-13 SOT89 B8E AP7370-50Y-13 SOT89 B8H SOT23 (Top View) 3 XXX YWX 1 AP7370 Document number: DS41820 Rev. 1 - 2 2 XXX : Identification Code Y : Year 0 to 9 W : Week : A to Z : 1 to 26 week; a to z : 27 to 52 week; z represents 52 and 53 week X : Internal Code Part Number Package Identification Code AP7370-12SA-7 SOT23 B8J AP7370-15SA-7 SOT23 B8R AP7370-18SA-7 SOT23 B8K AP7370-28SA-7 SOT23 B8S AP7370-30SA-7 SOT23 B8M AP7370-33SA-7 SOT23 B8N AP7370-36SA-7 SOT23 B8P AP7370-50SA-7 SOT23 B8T 11 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 Ordering Information (continued) (4) U-DFN2020-6 (Type C) (Top View) NEW PRODUCT X XX YW X XXX : Identification Code Y : Year : 0~9 W : Week : A~Z : 1~26 week; a~z : 27~52 week; z represents 52 and 53 week X : Internal Code Device Package Identification Code AP7370-12FDC-7 AP7370-15FDC-7 AP7370-18FDC-7 AP7370-28FDC-7 AP7370-30FDC-7 AP7370-33FDC-7 AP7370-36FDC-7 AP7370-50FDC-7 U-DFN2020-6 (Type C) U-DFN2020-6 (Type C) U-DFN2020-6 (Type C) U-DFN2020-6 (Type C) U-DFN2020-6 (Type C) U-DFN2020-6 (Type C) U-DFN2020-6 (Type C) U-DFN2020-6 (Type C) B8U B8Z B8V B82 B8W B8X B8Y B83 AP7370 Document number: DS41820 Rev. 1 - 2 12 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. (1) Package Type: SOT23 All 7° H NEW PRODUCT K1 GAUGE PLANE 0.25 J K a M A L C L1 B D G F (2) SOT23 Dim Min Max Typ A 0.37 0.51 0.40 B 1.20 1.40 1.30 C 2.30 2.50 2.40 D 0.89 1.03 0.915 F 0.45 0.60 0.535 G 1.78 2.05 1.83 H 2.80 3.00 2.90 J 0.013 0.10 0.05 K 0.890 1.00 0.975 K1 0.903 1.10 1.025 L 0.45 0.61 0.55 L1 0.25 0.55 0.40 M 0.085 0.150 0.110 a 0° 8° -All Dimensions in mm Package Type: SOT25 A SOT25 Dim Min Max Typ A 0.35 0.50 0.38 B 1.50 1.70 1.60 C 2.70 3.00 2.80 D 0.95 H 2.90 3.10 3.00 J 0.013 0.10 0.05 K 1.00 1.30 1.10 L 0.35 0.55 0.40 M 0.10 0.20 0.15 N 0.70 0.80 0.75 0° 8° -  All Dimensions in mm B C H K J M N D AP7370 Document number: DS41820 Rev. 1 - 2 L 13 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 Package Outline Dimensions (continued) Please see http://www.diodes.com/package-outlines.html for the latest version. (3) Package Type: SOT89 D1 0 .20 c NEW PRODUCT R0 SOT89 Dim Min Max Typ A 1.40 1.60 1.50 B 0.50 0.62 0.56 B1 0.42 0.54 0.48 c 0.35 0.43 0.38 D 4.40 4.60 4.50 D1 1.62 1.83 1.733 D2 1.61 1.81 1.71 E 2.40 2.60 2.50 E2 2.05 2.35 2.20 e 1.50 H 3.95 4.25 4.10 H1 2.63 2.93 2.78 L 0.90 1.20 1.05 L1 0.327 0.527 0.427 z 0.20 0.40 0.30 All Dimensions in mm H E B1 L B e D2 8° (4 X) H1 E2 A L1 D (4) z Package Type: U-DFN2020-6 (Type C) A1 A A3 Seating Plane D D2 Pin #1 ID E E2 Z(4x) L e AP7370 Document number: DS41820 Rev. 1 - 2 U-DFN2020-6 Type C Dim Min Max Typ A 0.57 0.63 0.60 A1 0.00 0.05 0.02 A3 –– –– 0.15 b 0.25 0.35 0.30 D 1.95 2.075 2.00 D2 1.55 1.75 1.65 E 1.95 2.075 2.00 E2 0.86 1.06 0.96 e –– –– 0.65 L 0.25 0.35 0.30 Z –– –– 0.20 All Dimensions in mm b 14 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. (1) Package Type: SOT23 Y C NEW PRODUCT Y1 X (2) Dimensions C X X1 Y Y1 Value (in mm) 2.0 0.8 1.35 0.9 2.9 X1 Package Type: SOT25 C2 Z C2 C1 G Y Dimensions Z G X Value 3.20 1.60 0.55 Y 0.80 C1 C2 2.40 0.95 X (3) Package Type: SOT89 X2 Dimensions Y1 Y4 X Y C G X X1 X2 Y Y1 Y2 Y3 Y4 Y3 G Y2 Value (in mm) 1.500 0.244 0.580 0.760 1.933 1.730 3.030 1.500 0.770 4.530 X1 C AP7370 Document number: DS41820 Rev. 1 - 2 15 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 Suggested Pad Layout (continued) Please see http://www.diodes.com/package-outlines.html for the latest version. (4) Package Type: U-DFN2020-6 (Type C) X2 X1 NEW PRODUCT Y Y2 Dimensions C X X1 X2 Y Y1 Y2 Y1 X AP7370 Document number: DS41820 Rev. 1 - 2 Value (in mm) 0.650 0.350 1.650 1.700 0.525 1.010 2.400 C 16 of 17 www.diodes.com March 2019 © Diodes Incorporated AP7370 IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). NEW PRODUCT Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. 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