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R3201 Series
Reset Timer IC with Shipping Mode

  • RoHS

 

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Product Specifications

The R3201 is a reset timer IC for mobile equipment featuring a shipping mode. This device can detect an external adaptor by the TAIN input signal.

  • Setting shipping mode provides to improve the battery's consumption at shipping a terminal equipment.
  • Despite its extensive functions, achieve 0.35 µA low supply current.

FEATURES

Operating Voltage Range (Maximum Rating) 2.2 V to 5.5 V (12.0 V)
Operating Temperature Range -40°C to 85°C
Supply Current (at Standby / Shipping mode) Typ. 0.35 µA
Reset Request Time R3201L001A 8 s
R3201L002A 10 s
R3201L003A 12 s
R3201L004A 16 s
Reset Request Time Accuracy ±10%
Reset Time Typ. 0.4 s
Reset Time Accuracy ±10%
Shipping Mode Entry Delay Time (Input pin: OFF) Typ. 15 s
Shipping Mode Entry Command (Input pin: OFF) 5 cycle
Shipping Mode Exit Delay Time (Input pin: RST0) Typ. 2 s
Output Types SRO CMOS
nSRO, DCHG0, DCHG1 Nch. Open Drain
Package QFN014018-10

TYPICAL APPLICATION

TYPICAL CHARACTERISTICS

Supply Current 1

PIN DESCRIPTION

QFN014018-10

QFN014018-101.8 mm × 1.4 mm
1 DCHG1
2 TAIN
3 VDD
4 RST0
5 RST1
6 OFF
7 GND
8 SRO
9 nSRO
10 DCHG0
  1. The DCHG0 and DCHG1 pins must be connected to GND or left floating if it is not used.
  2. The OFF pin must be connected to GND if it is not used (shipping mode is not used).
  3. The nSRO pin must be connected to GND or left floating if it is not used.

R3201 Series for Consumer

APPLICATIONS

  • Battery-powered mobile equipments
  • Autdio, Home-use electronical medical, and Image processing devices
  • Mobile phone, Smartphone, and Wearable devices
  • Portable games

SELECTION GUIDE

Product Name   Package Quantity per Reel
R3201LxxxA-E2 Consumer QFN014018-10 5,000
  • xxx … Reset request time
    001: 8 s
    002: 10 s
    003: 12 s
    004: 16 s

DOCUMENT/CONTACT

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Package *1 Marking Reliability *2
QFN014018-10 R3201L R3201L

*1: The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and land pattern (foot pattern).
*2: Reliability file includes a reliability test report and a reflow profile.

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