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BD2244G-MGTR

Description
Buffer/Inverter Based Peripheral Driver,
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size2MB,28 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
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BD2244G-MGTR Overview

Buffer/Inverter Based Peripheral Driver,

BD2244G-MGTR Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerROHM Semiconductor
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time10 weeks
Samacsys DescriptionROHM - BD2244G-MGTR - Power Load Distribution Switch IC, Active High, 1 Output, 5.5 V in, 1.7 A, 0.1 ohm, SSOP-6
Interface integrated circuit typeBUFFER OR INVERTER BASED PERIPHERAL DRIVER
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Maximum time at peak reflow temperatureNOT SPECIFIED
Datasheet
1 Channel Compact High Side Switch ICs
1ch Adjustable Current Limit
High Side Switch ICs
BD2244G-M BD2245G-M
General Description
BD2244G-M and BD2245G-M are low on-resistance
N-channel MOSFET high-side power switches,
optimized for Universal Serial Bus (USB) applications.
BD2244G-M and BD2245G-M are equipped with the
function of over-current detection, thermal shutdown,
under-voltage lockout and soft-start. Moreover, the range
of Current limit threshold can be adjusted from 0.2A to
1.7A by changing the external resistance
Key Specifications
Input Voltage Range:
2.8V to 5.5V
On Resistance: (IN=5V)
100mΩ(Typ)
Current Limit Threshold: 0.2A to 1.7A adjustable
Standby Current:
0.01μA (Typ)
Operating Temperature Range:
-40°C to +85°C
Features
AEC-Q100 Qualified
Adjustable Current Limit Threshold: 200mA to 1.7A
Built-in Low On-Resistance (Typ 100mΩ) N-channel
MOSFET Built-in
Soft-Start Circuit
Output Discharge Function
Open-Drain Fault Flag Output
Thermal Shutdown
Under-Voltage Lockout
Reverse Current Protection when Power Switch Off
Control Input Logic
Active-High:
BD2244G-M
Active-Low:
BD2245G-M
Package
W(Typ) x D(Typ) x H(Max)
SSOP6
2.90mm x 2.80mm x 1.25mm
Applications
Car accessory
Typical Application Circuit
5V (Typ)
3.3V
C
IN
10μF
10kΩ to
100kΩ
1μF
IN
GND
EN
OUT
ILIM
R
LIM
/OC
+
-
C
L
120μF
Figure 1. Typical Application Circuit
Lineup
Output Load
Current
Max
1.5A
1.5A
Adjustable
Current Limit
Threshold
200mA to 1.7A
200mA to 1.7A
Channel
1ch
1ch
Control input
logic
High
Low
SSOP6
SSOP6
Package
Reel of 3000
Reel of 3000
Orderable Part Number
BD2244G – MGTR
BD2245G – MGTR
〇Product
structure : Silicon monolithic integrated circuit
.
www.rohm.com
© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 14 • 001
〇This
product has no designed protection against radioactive rays
1/25
TSZ02201-0GGG0H300050-1-2
22. Feb.2016 Rev.002

BD2244G-MGTR Related Products

BD2244G-MGTR BD2245G-MGTR
Description Buffer/Inverter Based Peripheral Driver, Buffer/Inverter Based Peripheral Driver,
Is it Rohs certified? conform to conform to
Maker ROHM Semiconductor ROHM Semiconductor
Reach Compliance Code compliant compliant
ECCN code EAR99 EAR99
Factory Lead Time 10 weeks 9 weeks
Samacsys Description ROHM - BD2244G-MGTR - Power Load Distribution Switch IC, Active High, 1 Output, 5.5 V in, 1.7 A, 0.1 ohm, SSOP-6 ROHM - BD2245G-MGTR - Power Load Distribution Switch IC, Active Low, 1 Output, 5.5 V in, 1.7 A, 0.1 ohm, SSOP-6
Interface integrated circuit type BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED
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