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RYCHIP Semiconductor Inc. RY2201 product image
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RYCHIP Semiconductor Inc. RY2201

Manufacturer
RYCHIP Semiconductor Inc.Asian Brands
MPN
RY2201
LCSC Part #
C370889
Packaging
SOT-23-5
Customer #
Key Attributes
One Cell Li-ion and Li-poly Battery Protection IC
DatasheetRYCHIP Semiconductor Inc. RY2201
RoHS Compliance1 documents available
In-Stock: 4,040
4,040 In stock, ships now
Minimum: 20Multiple: 20Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
20+$ 0.026$ 0.52
200+$ 0.0202$ 4.04
600+$ 0.017$ 10.20
3,000+$ 0.0151$ 45.30
9,000+$ 0.0135$ 121.50
21,000+$ 0.0126$ 264.60
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Battery Management
ManufacturerRYCHIP Semiconductor Inc.
PackagingSOT-23-5
Operating Temperature-40℃~+85℃
Interface-
Quiescent Current100nA
0V Battery ChargeSupport
Operating Voltage-
Type of BatteryLithium Battery
FeaturesOvercharge protection;Over-discharge protection;Overcurrent Protection;Short-Circuit Protection
The Chip TypeProtection IC
Balance Current-
Charge Current - Max3A
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Introduction

AI Translation

A high integration solution for lithium-ion/polymer battery protection. Contains internal power MOSFET, high-accuracy voltage detection circuits and delay circuits. Has all the protection functions required in the battery application including overcharging, over discharging, overcurrent and load short circuiting protection etc. The accurate overcharging detection voltage ensures safe and full utilization charging. The low standby current drains little current from the cell while in storage. The device is not only targeted for digital cellular phones, but also for any other Li-Ion and Li-Poly battery-powered information appliances requiring longterm battery life. Requires a minimal number of readily available, external components and is available in a space saving SOT23-5 package.

Features

AI Translation
  • Protection of Charger Reverse Connection
  • Protection of Battery Cell Reverse Connection
  • Over-temperature Protection
  • Overcharge Current Protection
  • Two-step Overcurrent Detection: Over Discharge Current, Load Short Circuiting
  • Charger Detection Function
  • 0V Battery Charging Function
  • 50mΩ Low RSS(ON) Internal Power MOSFET
  • Delay Times are generated inside
  • High-accuracy Voltage Detection
  • Low Current Consumption: Operation Mode: 0.7μA typ., Power-down Mode: 0.1μA typ.
  • Only One External Capacitor Required
  • Available in SOT23-5 Package
  • -40°C to +85°C Temperature Range

Applications

AI Translation
  • One-Cell Li-ion Battery Pack
  • One-Cell Li-poly Battery Pack
  • Power Bank
  • IOT Sensor/Electronic Toys