Document
Datasheet
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
●Packages
HRP5 TO252-3 TO252-5 TO220FP-3 TO220FP-5
W (Typ.) x D (Typ.) x H (Max.)
9.395mm x 10.54mm x 2.005mm 6.50 mm x 9.50mm x 2.50 mm 6.50 mm x 9.50mm x 2.50 mm 10.00 mm x 30.50mm x 4.60 mm 10.00 mm x 30.50mm x 4.60 mm
●Key Specification
Input Power Supply Voltage: Output voltage type: Output current: BAxxDD0xx series
25V (Max.) Fixed
2A (Max.)
BAxxCC0xx series Shutdown current:
1A (Max.) 0μA(Typ.)
Operating temperature range:
-40℃ to +125℃
HRP5
TO252-3
TO252-5
●Applications
Used in DSP power supplies for DVD and CD players, FPDs, televisions, personal computers or any other consumer device
●Lineup matrix ■1A output BAxxCC0xx Series
TO220FP-3
TO220FP-5
Part Number
Output voltage (V) 3.0 3.3 5.0 6.0 7.0 8.0 9.0 10.0 12.0 15.0
Package
BAxxCC0WT
○ ○ ○ - ○ ○ ○ ○ ○ - TO220FP-5
BAxxCC0WFP
- ○ ○ ○ ○ ○ ○ - ○ - TO252-5
BAxxCC0T
○ ○ ○ ○ ○ ○ ○ ○ ○ ○ TO220FP-3
BAxxCC0FP
○ ○ ○ ○ ○ ○ ○ ○ ○ ○ TO252-3
■2A output BAxxDD0xx Series
Part Number
Output voltage (V) 1.5 1.8 2.5 3.0 3.3 5.0 9.0 12.0 16.0
Package
BAxxDD0WT
○ ○ ○ ○ ○ ○ ○ ○ ○ TO220FP-5
BAxxDD0WHFP
○ ○ ○ ○ ○ ○ ○ ○ ○ HRP5
BAxxDD0T
○ ○ ○ ○ ○ ○ ○ ○ ○ TO220FP-3
○Product structure : Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. TSZ22111・14・001
1/20
TSZ02201-0R6R0A600130-1-2 9.Aug.2013 Rev.003
BAxxDD0xx BAxxCC0xx
●Ordering Information
BAx x x x 0 x x x x
-
Datasheet
xx
Part Number
Output voltage
Output Current
CC0 : 1A
DD0 : 2A
Shutdown Switch
W : Includes switch None: without switch
Package
HFP : HRP5
FP : TO252-5
: TO252-3 T : TO220FP-5
: TO220FP-3
Packaging and forming specification
TR: Embossed tape and reel (HRP5)
E2: Embossed tape and reel (TO252-3,TO252-5)
None : Container Tube (TO220FP-3,TO220FP-5)
●Lineup ■1A output BAxxCC0xx Series
Maximum output Shutdown
current (Max.)
Switch
Package
TO252-5 Reel of 2000 With Switch
TO220FP-5 Tube of 500
1A TO252-3 Reel of 2000
No switch
TO220FP-3 Tube of 500
Output voltage(Typ.)
Orderable Part Number
3.3V 5.0V 6.0V 7.0V 8.0V 9.0V 12.0V 3.0V 3.3V 5.0V 7.0V 8.0V 9.0V 10.0V 12.0V 3.0V 3.3V 5.0V 6.0V 7.0V 8.0V 9.0V 10.0V 12.0V 15.0V 3.0V 3.3V 5.0V 6.0V 7.0V 8.0V 9.0V 10.0V 12.0V 15.0V
BA033CC0WFP-E2 BA05CC0WFP-E2 BA06CC0WFP-E2 BA07CC0WFP-E2 BA08CC0WFP-E2 BA09CC0WFP-E2 BAJ2CC0WFP-E2 BA03CC0WT BA033CC0WT BA05CC0WT BA07CC0WT BA08CC0WT BA09CC0WT BAJ0CC0WT BAJ2CC0WT BA03CC0FP-E2 BA033CC0FP-E2 BA05CC0FP-E2 BA06CC0FP-E2 BA07CC0FP-E2 BA08CC0FP-E2 BA09CC0FP-E2 BAJ0CC0FP-E2 BAJ2CC0FP-E2 BAJ5CC0FP-E2 BA03CC0T BA033CC0T BA05CC0T BA06CC0T BA07CC0T BA08CC0T BA09CC0T BAJ0CC0T BAJ2CC0T BAJ5CC0T
www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001
2/20
TSZ02201-0R6R0A600130-1-2 9.Aug.2013 Rev.003
BAxxDD0xx BAxxCC0xx
Datasheet
■2A output BAxxDD0xx Series
Maximum output Shutdown
current (Max.)
Switch
Package
TO220FP-5 Tube of 500
With Switch
2A
HRP5
Reel of 2000
No switch TO220FP-3 Tube of 500
Output voltage(Typ.)
Orderable Part Number
1.5V 1.8V 2.5V 3.0V 3.3V 5.0V 9.0V 12.0V 16.0V 1.5V 1.8V 2.5V 3.0V 3.3V 5.0V 9.0V 12.0V 16.0V 1.5V 1.8V 2.5V 3.0V 3.3V 5.0V 9.0V 12.0V 16.0V
BA15DD0WT BA18DD0WT BA25DD0WT BA30DD0WT BA33DD0WT BA50DD0WT BA90DD0WT BAJ2DD0WT BAJ6DD0WT BA15DD0WHFP-TR BA18DD0WHFP-TR BA25DD0WHFP-TR BA30DD0WHFP-TR BA33DD0WHFP-TR BA50DD0WHFP-TR BA90DD0WHFP-TR BAJ2DD0WHFP-TR BAJ6DD0WHFP-TR BA15DD0T BA18DD0T BA25DD0T BA30DD0T BA33DD0T BA50DD0T BA90DD0T BAJ2DD0T BAJ6DD0T
www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001
3/20
TSZ02201-0R6R0A600130-1-2 9.Aug.2013 Rev.003
BAxxDD0xx BAxxCC0xx
●Block Diagrams / Pin Configurations / Pin Descriptions BAxxCC0WFP/ BAxxDD0WHFP/ BAxxCC0WT/ BAxxDD0WT
GND(TO252-5・HRP5) Fin
Vcc
Vref Driver
R2
OVP TSD OCP
R1
1 2 345 .