10-13 NOV 2026 · Munich, Germany

MEET FIXCHIPS (C3-161) AT electronica 2026

Integrated Device Technology RNA51957BFP#H0

Integrated Device Technology RNA51957BFP#H0 electronic component product image

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Manufacturer No
RNA51957BFP#H0
Package
SOP
Packaging
Tape and Reel
Description
Processor Supervisor 1.25V 1 Open Collector 8-Pin SOP T/R
Detailed Description
This RNA51957BFP#H0 microprocessor supervisory circuit from Renesas works to keep your circuit safe if something happens to your main processor. This device has a maximum power dissipation of 400 mW. Its maximum power dissipation is 400 mW. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. It has a maximum threshold voltage of 0.8 V. This part has a minimum operating temperature of -40 °C and a maximum of 85 °C. This device has a minimum operating supply voltage of 2 V and a maximum of 17 V.
Payment
PayPalEast West BankVISAMastercardWestern Union
Delivery
DHLFedExUPSTNT
AS9120
ISO 13485
ERAI Member
VDE
ISO 9001
ISO 14001
Five-Star After-Sales Service Certification
Bavarian Chips Alliance
UKAS Management Systems
ANAB ISO/IEC 17021
IAF
HTS
8542.39.00.01
PPAP
No
Type
Voltage Detector
EU RoHS
Compliant
Mounting
Surface Mount
ECCN (US)
EAR99
Packaging
Tape and Reel
Pin Count
8
Automotive
No
Lead Shape
Gull-wing
PCB changed
8
Availability
No Stock Available
Manual Reset
No
Output Driver
Open Collector
Package Width
4.4
Package Height
1.85
Package Length
4.85
Watchdog Timer
No
Supplier Package
SOP
Chip Enable Signals
No
Power Fail Detection
No
Number of Supervisors
1
Standard Package Name
SO
Battery Backup Switching
No
Maximum Supply Current (uA)
540
Maximum Power Dissipation (mW)
400
Maximum Reset Active Time (ms)
7
Maximum Operating Temperature (°C)
85
Maximum Reset Threshold Voltage (V)
1.3
Minimum Operating Temperature (°C)
-40
Minimum Reset Threshold Voltage (V)
1.2
Typical Reset Threshold Voltage (V)
1.25
Maximum Operating Supply Voltage (V)
17
Minimum Operating Supply Voltage (V)
2
AttributeValue
HTS8542.39.00.01
PPAPNo
TypeVoltage Detector
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTape and Reel
Pin Count8
AutomotiveNo
Lead ShapeGull-wing
PCB changed8
AvailabilityNo Stock Available
Manual ResetNo
Output DriverOpen Collector
Package Width4.4
Package Height1.85
Package Length4.85
Watchdog TimerNo
Supplier PackageSOP
Chip Enable SignalsNo
Power Fail DetectionNo
Number of Supervisors1
Standard Package NameSO
Battery Backup SwitchingNo
Maximum Supply Current (uA)540
Maximum Power Dissipation (mW)400
Maximum Reset Active Time (ms)7
Maximum Operating Temperature (°C)85
Maximum Reset Threshold Voltage (V)1.3
Minimum Operating Temperature (°C)-40
Minimum Reset Threshold Voltage (V)1.2
Typical Reset Threshold Voltage (V)1.25
Maximum Operating Supply Voltage (V)17
Minimum Operating Supply Voltage (V)2

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Packaging Process