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APR3103

Features: • 1.2V to 6V Input Voltage Range• Low Quiescent Current : less Than 1.5 A• High accuracy detection threshold : ±1.5%• Fixed trimmed reset thresholds for 1.5V, 1.75V,2.32V, 2.63V, 2.93V, 3.08V, 3.9V, 4.38V.• Manual Reset Input• Reset Timeout Period 250m...

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SeekIC No. : 004286991 Detail

APR3103: Features: • 1.2V to 6V Input Voltage Range• Low Quiescent Current : less Than 1.5 A• High accuracy detection threshold : ±1.5%• Fixed trimmed reset thresholds for 1.5V, 1.75V...

APR3103 Data Sheet

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Part Number:
APR3103
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• 1.2V to 6V Input Voltage Range
• Low Quiescent Current : less Than 1.5 A
• High accuracy detection threshold : ±1.5%
• Fixed trimmed reset thresholds for 1.5V, 1.75V,2.32V, 2.63V, 2.93V, 3.08V, 3.9V, 4.38V.
• Manual Reset Input
• Reset Timeout Period 250ms
• Available output configurations
- Open-drain output
- CMOS active high output
- CMOS active low output
• SOT-23-5 package
• No external components


Application

• Computers
• Cell Phones
• Portable Electronics
• P Power Supply Monitoring


Pinout

Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
VCC
 VCC to GND
-0.3 to 6
V
VRESET
 RESET to GND (Push-Pull Output)
-0.3 to VCC +0.3
V
RESET to GND (Open Drain Output)
-0.3 to 6
V
ICC,IMR
 Maximum Continuous Input Current
20
mA
IRESET
 RESET/RESET Current
20
mA
dVcc/dt
 Rate of Rise of VCC
100
V/s
TJ
 Junction Temperature Range
-40 to 150
°C
TL
 Lead Temperature (Soldering, 10 second)
260
°C
RTHJA
 Thermal Resistance Junction to Ambient
357
°C/W
PD
 Power Dissipation
Internally Limited
W
TSTG
 Storage Temperature Range
-65 to +150
°C



Description

The APR3101/2/3 are designed to monitor voltage supplies in P and digital systems. The quiescent current is extremely low, typically 1.5 A, making it ideal for portable battery operated equipment. The APR3101/2/3 operate by monitoring the system power supply voltage. When the input voltage drops below a fixed threshold or whenever manual reset is asserted,the device asserts a reset signal for a fixed time period after Vcc rises above the fixed threshold or manual reset is deasserted. The APR3101/2/3 series is available with three output stage versions:APR3101 pushpull active low output, APR3102 push-pull active high output and APR3103 open drain active low output. The APR3101/2/3 also have a debounced manual reset input that is provided to override the reset monitor.They are also designed to reject fast line transient glitches on Vcc. The APR3101/2/3 are come in a miniature SOT-23-5 package.




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