DataSheet39.com

What is BD99A41F-E2?

This electronic component, produced by the manufacturer "ROHM Semiconductor", performs the same function as "Voltage Detector ICs".


BD99A41F-E2 Datasheet PDF - ROHM Semiconductor

Part Number BD99A41F-E2
Description Voltage Detector ICs
Manufacturers ROHM Semiconductor 
Logo ROHM Semiconductor Logo 


There is a preview and BD99A41F-E2 download ( pdf file ) link at the bottom of this page.





Total 18 Pages



Preview 1 page

No Preview Available ! BD99A41F-E2 datasheet, circuit

Datasheet
Voltage Detectors
Voltage Detector ICs with Watchdog Timer
BD37Axx Series BD87Axx Series BD99A41F
General Description
The BD37A19FVM, BD37A41FVM, BD87A28FVM,
BD87A29FVM, BD87A34FVM, BD87A41FVM and
BD99A41F are watchdog timer reset ICs. It delivers a
high precision detection voltage of ±1.5% and a
super-low current consumption of 5 µA (Typ). It can be
used in a wide range of electronic devices to monitor
power supply voltages and in system operation to
prevent runaway operation.
Features
Built-in Watchdog Timer
Reset delay time can be set with the CT pin's
external capacitance
Watchdog timer monitor time and reset time can be
set with the CTW pin's external capacitance.
Output Circuit Type: N-Channel Open Drain
Key Specifications
RESET Power Supply Voltage Range: 1.0V to 10V
WDT Power Supply Voltage Range: 2.5V to 10V
High Precision Detection Voltage:
(Ta = 25°C)
±1.5%
(Ta = 40°C to 105°C)
±2.5%
Super-Low Current Consumption:
5μA(Typ)
Operating Temperature Range: -40°C to +105°C
Packages
MSOP8
W (Typ) x D (Typ) x H (Max)
2.90mm x 4.00mm x 0.90mm
Applications
All devices using microcontrollers or DSP, including
vehicle equipment, displays, servers, DVD players,
and telephone systems
SOP8
5.00mm x 6.20mm x 1.71mm
Ordering Information
B D3 7 A 1 9 F VM
-
TR
Part Number
37AWDT H Active
87AWDT L Active
99AWDT H Active
Detection Voltage Package
191.9V
282.8V
292.9V
343.4V
414.1V
FVM : MSOP8
F : SOP8
Packaging and forming specification
TR: Embossed tape and reel
E2: Embossed tape and reel
Lineup
Detection voltage (Typ)
1.9V
4.1V
2.8V
2.9V
3.4V
4.1V
4.1V
INH logic
H: Active
H: Active
L: Active
L: Active
L: Active
L: Active
H: Active
Package
MSOP8
Reel of 3000
MSOP8
Reel of 3000
MSOP8
Reel of 3000
MSOP8
Reel of 3000
MSOP8
Reel of 3000
MSOP8
Reel of 3000
SOP8
Reel of 2500
Orderable Part Number
BD37A19FVM-TR
BD37A41FVM-TR
BD87A28FVM-TR
BD87A29FVM-TR
BD87A34FVM-TR
BD87A41FVM-TR
BD99A41F-E2
Product structureSilicon monolithic integrated circuit
.www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
This product has not designed protection against radioactive rays
1/15
TSZ02201-0G1G0AN00130-1-2
05.Sep.2014 Rev.003

line_dark_gray
BD99A41F-E2 equivalent
BD37Axx Series BD87Axx Series BD99A41F
Typical Performance Curves
(Unless otherwise specified, Ta = 25°C) : 4.1V Detection
Datasheet
12
10
8
6
4
2
0
0
10
8
Ta=105°C
6
Ta=25°C
4
Ta=-40°C
2
2468
SUPPLY VOLTAGE: VDD [V]
Figure 3. Detection Voltage
10
0
0 2 4 6 8 10
SUPPLY VOLTAGE: VDD [V]
Figure 4. Total Supply Current
400 2
350
1.5
300
1
250
200 0.5
150
100
50
0
0 12 34 5
SUPPLY VOLTAGE: VDD [V]
Figure 5. Delay Pin Current vs Power Supply Voltage
0
-0.5
-1
012 34
CTW PIN VOLTAGE: VCTW [V]
Figure 6. CTW Charge Discharge Current
5
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
5/15
TSZ02201-0G1G0AN00130-1-2
05.Sep.2014 Rev.003


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for BD99A41F-E2 electronic component.


Information Total 18 Pages
Link URL [ Copy URL to Clipboard ]
Download [ BD99A41F-E2.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
BD99A41F-E2The function is Voltage Detector ICs. ROHM SemiconductorROHM Semiconductor

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

BD99     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search