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Prepared (Subject resp)
JIDDASUN Dan Sun
Approved (Document resp)
JIDDASUN Dan Sun
BMR46 series PoL Regulators
BMR46 series PoL Regulators
Input 4.5-14 V, Output up to 50 A / 165 W
Input 4.5-14 V, Output up to 50 A / 165 W
Typical Characteristics
Start-up and shut-down
Start-up by input source
Start-up enabled by connecting V
T
= +25 °C, V
= 12 V, V
= 1.0 V
P1
I
O
C
= 470 µF/10 mΩ, I
= 50 A
O
O
Start-up by CTRL signal
Start-up by enabling CTRL signal at:
T
= +25 °C, V
= 12 V, V
= 1.0 V
P1
I
O
C
= 470 µF/10 mΩ, I
= 50 A
O
O
Checked
at:
Top trace: input voltage (10 V/div.).
I
Mid trace: output voltage (1V/div)
Bottom trace: PG (2 V/div.).
Time scale: (20 ms/div.).
Top trace: CTRL (5 V/div.).
Mid trace: output voltage (1V/div)
Bottom trace: PG (2 V/div.).
Time scale: (10 ms/div.).
ERICSSON INTERNAL
PRODUCT SPECIFICATION
No.
2/1301-BMR 464 2012 Uen
Technical Specification
Technical Specification
Date
Rev
1/7/2019
C
1/28701-BMR 464 Rev.B
1/28701-BMR 464 Rev.B
© Flex
© Flex
Shut-down by input source
Shut-down enabled by disconnecting
V
at:
I
T
= +25 °C, V
= 12 V, V
= 1.0 V
P1
I
O
C
= 470 µF/10 mΩ, I
= 50 A
O
O
Shut-down by CTRL signal
Shut-down enabled by disconnecting
V
at:
I
T
= +25 °C, V
= 12 V, V
= 1.0 V
P1
I
O
C
= 470 µF/10 mΩ, I
= 50 A
O
O
9 (10)
July 2019
July 2019
BMR 464 2012 (SIP)
Top trace: input voltage (10 V/div.).
Mid trace: output voltage (1V/div)
Bottom trace: PG (2 V/div.).
Time scale: (10 ms/div.).
Top trace: CTRL (5 V/div.).
Mid trace: output voltage (1V/div)
Bottom trace: PG (2 V/div.).
Time scale: (10 ms/div.).
48
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