900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Rohm Semiconductor Electronic Components Datasheet

BD2224G-LB Datasheet

High-Side Switch

No Preview Available !

Datasheet
1ch Small Package
High Side Switch ICs
for USB Devices and Memory Cards
BD2224G-LB BD2225G-LB
General Description
This is the product guarantees long time support in
Industrial market.
BD2224G and BD2225G are low on-resistance
N-channel MOSFET high-side power switches,
optimized for Universal Serial Bus (USB) applications.
BD2224G and BD2225G are equipped with the
function of over-current detection, thermal shutdown,
under-voltage lockout and soft-start.
Features
Long time support a product for Industrial
applications.
Over-Current Detection
Thermal Shutdown
Open-Drain Fault Flag Output
Under-Voltage Lockout
Soft-Start Circuit
Control Input Logic
¾ Active-High
(BD2224G)
¾ Active-Low
(BD2225G)
Applications
Industrial Equipment,
PC peripheral equipment, and so forth
USB hub in consumer appliances, Car accessory, PC,
Typical Application Circuit
Key Specifications
„ Input voltage range:
2.7V to 5.5V
„ ON resistance :
150m(Typ.)
„ Over current threshold:
0.55A min., 1.0A max.
„ Standby current:
0.01μA (Typ.)
„ Operating temperature range:
-40to +85
Package
SSOP5
W(Typ.) D(Typ.) H (Max.)
2.90mm x 2.80mm x 1.25mm
SSOP5
3.3V
10k~
100k
5V (Typ.)
CIN VIN VOUT
GND
EN
+
CL
-
/OC
Lineup
Over current threshold
Min. Typ. Max.
550mA
780mA
1000mA
550mA
780mA
1000ma
Control input logic
Package
Orderable Part Number
High
Low
SSOP5
SSOP5
Reel of 3000 BD2224G – LBTR
Reel of 3000 BD2225G – LBTR
Product structureSilicon monolithic integrated circuit
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
This product has no designed protection against radioactive rays
1/21
TSZ02201-0E3E0H300390-1-2
21.Feb.2014 Rev.002


Rohm Semiconductor Electronic Components Datasheet

BD2224G-LB Datasheet

High-Side Switch

No Preview Available !

BD2224G-LB BD2225G-LB
Block Diagram
Over-Current
Detection
Under-Voltage
Lockout
EN(/EN)
VIN
Delay
Counter
Charge
Pump
Thermal
Shutdown
Datasheet
/OC
GND
VOUT
Pin Configurations
BD2224G
TOP VIEW
1 VIN
2 GND
3 EN
VOUT 5
/OC 4
BD2225G
TOP VIEW
1 VIN
2 GND
3 /EN
VOUT 5
/OC 4
Pin Description
Pin No.
Symbol
1 VIN
2 GND
3 EN, /EN
4 /OC
5 VOUT
I/O Function
- Input switch and the supply voltage for the IC.
- Ground.
Enable input.
I EN: High level input turns on the switch. (BD2224G)
/EN: Low level input turns on the switch. (BD2225G)
Over-current notification terminal.
O Low level output during over-current or over-temperature condition.
Open-drain fault flag output.
O Output switch.
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
2/21
TSZ02201-0E3E0H300390-1-2
21.Feb.2014 Rev.002


Part Number BD2224G-LB
Description High-Side Switch
Maker ROHM
Total Page 24 Pages
PDF Download

BD2224G-LB Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 BD2224G-LB High-Side Switch
ROHM





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy