STBB1-APUR STMicroelectronics, STBB1-APUR Datasheet - Page 3
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STBB1-APUR
Manufacturer Part Number
STBB1-APUR
Description
1 A, High Efficiency Single Inductor Dual Mode Buck-boost Dc-dc Converter
Manufacturer
STMicroelectronics
Datasheet
1.STBB1-APUR.pdf
(22 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STBB1-APUR
Manufacturer:
ST
Quantity:
20 000
STBB1-AXX
1
Figure 1.
MODE/SYNC
MODE/SYNC
VINA
VINA
Block diagram
STBB1-A block diagram
EN
EN
V
V
IN
IN
CONTROL
CONTROL
Oscillator
Oscillator
DEVICE
DEVICE
GND
GND
Modulator
Modulator
Current
Current
Control
Control
sensor
sensor
Temp.
Temp.
SW1
SW1
Control
Control
Gate
Gate
SW2
SW2
V
V
REF
REF
Block diagram
FB
FB
PGND
PGND
V
V
OUT
OUT
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