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DIODES AP2125K-3.3TRG1 product image
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DIODES AP2125K-3.3TRG1

Manufacturer
DIODES
MPN
AP2125K-3.3TRG1
LCSC Part #
C110463
Packaging
SOT-23-5
Customer #
Key Attributes
300mA, HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
Datasheetpdf iconDIODES AP2125K-3.3TRG1
RoHS Compliance5 documents available
Alternative Parts20
In-Stock: 970
970 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
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QtyUnit PriceTotal Amount
5+$ 0.0875$ 0.44
50+$ 0.0682$ 3.41
150+$ 0.0586$ 8.79
500+$ 0.0513$ 25.65
3,000+$ 0.0455$ 136.50
6,000+$ 0.0427$ 256.20
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerDIODES
PackagingSOT-23-5
Output Voltage3.3V
Number of Outputs1
Operating Temperature-40℃~+85℃@(Ta)
Supply Current (Iq)60uA
Output ConfigurationPositive
Output Current300mA
Operating Voltage9V
FeaturesEnable control;Over Current Protection;Thermal shutdown
Output TypeFixed
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Introduction

AI Translation

The AP2125 series are 300mA, positive voltage regulator ICs fabricated by CMOS process. Each of these ICs is equipped with a voltage reference, an error amplifier, a resistor network for setting output voltage, a chip enable circuit, a current limit circuit and OTSD (over temperature shut down) circuit to prevent the IC from over current and over temperature. The AP2125 series have features of high ripple rejection, low dropout voltage, low noise, high output voltage accuracy and low current consumption which make them ideal for use in various battery-powered apparatus. The AP2125 have 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.15V and 4.2V fixed voltage versions. These ICs are available in tiny SC-70-5 packages as well as industry standard SOT-23-3 and SOT-23-5 packages.

Features

AI Translation
  • Excellent Ripple Rejection: 70dB Typical (1.8V Version)
  • Low Dropout Voltage: 65mV (Iout = 100mA, 3.3V Version)
  • Low Standby Current: 0.01μA Typical
  • Low Quiescent Current: 60μA Typical
  • Extremely Low Noise: 50μVrms Typical
  • Maximum Output Current: 300mA (Min.)
  • High Output Voltage Accuracy: ±2%
  • Compatible with Low ESR Ceramic Capacitor
  • Excellent Line/Load Regulation
  • Totally Lead-Free & Fully RoHS Compliant
  • Halogen and Antimony Free. “Green” Device

Applications

AI Translation
  • CDMA/GSM Cellular Handsets
  • Battery-powered Equipments
  • Laptops, Palmtops, Notebook Computers
  • Hand-held Instruments
  • PCMCIA Cards Portable Information Appliances

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
TPXC6219B332MRTECH PUBLICSOT-23-53,870$ 0.0734
AP7335-30WG-7DIODESSOT-252,625$ 0.1315
AP7335-33WG-7DIODESSOT-25360$0.1044 $0.2982
AP7335-12WG-7DIODESSOT-2580$ 0.0796
AP7335A-50W-7DIODESSOT-2554$0.0900 $0.3333
AP7335A-33W5-7DIODESSOT-2515$ 0.0886
MCP1802T-3302I/OTTECH PUBLICSOT-23-53,246$ 0.805
XC6209F332MR-GTOREXSOT-25-53,150$ 0.2621
MCP1802T-3302I/OTMICROCHIPSOT-23-5963$ 0.9634
NCP603SN330T1GonsemiTSOP-55,988$ 0.5714
RT9193-33GB-MSMSKSEMISOT-23-559,790$0.0541 $0.0569
CJ6330B33MJSCJSOT-23-5L8,840$ 0.1018
REG113NA-3.3/250TISOT-23-5219$ 4.4317
MD53R33Mingda MicroelectronicsSOT-23-51,570$ 0.1378
AP2125AK-3.3TRG1DIODESTSOT-250$ 0.159
AP7335-20WG-7DIODESSOT-250$ 0.2625
RP170N331B-TR-FENisshinbo Micro Devices Inc.SOT-23-50$ 0.151
R1191N033B-TR-FENisshinbo Micro Devices Inc.SOT-23-50$ 0.3347
R1191N033D-TR-FENisshinbo Micro Devices Inc.SOT-23-50$ 0.9926
RP170N331B-TR-YENisshinbo Micro Devices Inc.SOT-23-50$ 0.6698