○Product structure : Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
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TSZ02201-0R6R0A600130-1-2
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111･14･001
26.Jun.2012 Rev.001
www.rohm.com
Datashee
2A/1A Fixed Output LDO Regulators
BAxxDD0T Series BAxxCC0T Series BAxxCC0FP Series
2A/1A Fixed Output LDO Regulators
With Shutdown Swicth
BAxxDD0WT Series BAxxDD0HFP Series BAxxCC0WT Series BAxxCC0WFP Series
●General Description
Standard Fixed Output LDO Regulators are low-saturation regulators, available for output s up to 2A / 1A. ROHM has a
wide output voltage range and package lineup with and without shutdown switches. This IC has a built-in over-current
protection circuit that prevents the destruction of the IC due to output short circuits, a thermal shut-down circuit that protects
the IC from damage due to overloading and an over-voltage protection circuit that protects the IC from surges generated in
the power supply line of the IC.
●Features
±1% highly accurate output voltage (BAxxDD0xx)
Low saturation with PNP output
Built-in over-current protection circuit that prevents
the destruction of the IC due to output short circuits
Built-in thermal shutdown circuit for protecting the IC
from damage due to overloading
Built-in over- voltage protection circuit that prevents
the destruction of the IC due to power supply surges
●Key Specification
Input Power Supply Voltage: 25V (Max.)
Output voltage type: Fixed
Output current: BAxxDD0xx series 2A (Max.)
BAxxCC0xx series 1A (Max.)
Shutdown current: 0μA(Typ.)
Operating temperature range: -40℃ to +125℃
●Applications
Used in DSP power supplies for DVD and CD players,
FPDs, televisions, personal computers or any other
consumer device
●Packages W (Typ.) x D (Typ.) x H (Max.)
HRP5 9.395mm x 10.54mm x 2.005mm
TO252-3 6.50 mm x 9.50mm x 2.50 mm
TO252-5 6.50 mm x 9.50mm x 2.50 mm
TO220FP-3 10.00 mm x 30.50mm x 4.60 mm
TO220FP-5 10.00 mm x 30.50mm x 4.60 mm
●Lineup matrix
■1A output BAxxCC0xx Series
Part Number
Output voltage (V)
Package
3.0 3.3 5.0 6.0 7.0 8.0 9.0 10.0 12.0 15.0
BAxxCC0WT
○ ○ ○ － ○ ○ ○ ○ ○ －
TO220FP-5
BAxxCC0WFP － ○ ○ ○ ○ ○ ○ － ○ － TO252-5
BAxxCC0T ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ TO220FP-3
BAxxCC0FP ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ TO252-3
■2A output BAxxDD0xx Series
Part Number
Output voltage (V)
Package
1.5 1.8 2.5 3.0 3.3 5.0 9.0 12.0 16.0
BAxxDD0WT ○ ○ ○ ○ ○ ○ ○ ○ ○ TO220FP-5
BAxxDD0WHFP ○ ○ ○ ○ ○ ○ ○ ○ ○ HRP5
BAxxDD0T
○ ○ ○ ○ ○ ○ ○ ○ ○
TO220FP-3
TO252-5
TO220FP-5 TO220FP-3
HRP5
TO252-3
