Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
MB3776A is a PWM system switching regulator controller. Because of its low operating supply voltage and powerdown, the MB3776A is ideal for use in DC/DC converters for battery-powered portable equipment. s FEATURES • • • • • • Wide supply voltage range: (2 V to 15 V) Wide oscillation frequency range, high-frequency oscillation: (10 kHz to 500 kHz) Push-pull.
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• Wide supply voltage range: (2 V to 15 V) Wide oscillation frequency range, high-frequency oscillation: (10 kHz to 500 kHz) Push-pull output. Drive current set with external resistor Bulit-in idle period circuit Internally set error amplifier gain, few external components Bulit-in power-down function
s PACKAGES
8-pin Plastic DIP 8-pin Plastic SOP 8-pin Plastic SOL 8-pin Plastic SSOP
(DIP-8P-M01)
(FPT-8P-M01)
(FPT-8P-M02)
(FPT-8P-M03)
MB3776A
s PIN ASSIGNMENT
(TOP VIEW)
–IN
1
8
FB
CLT
2
7
OSC
V CC
3
6
GND
IB
4
5
OUT
(DIP-8P-M01) (FPT-8P-M01) (FPT-8P-M02) (FPT-8.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | MB3771 |
Cypress Semiconductor |
Power Supply Monitor |
|
| 2 | MB3771 |
Fujitsu |
Power Supply Monitor |
|
| 3 | MB3773 |
Cypress Semiconductor |
Power Supply Monitor |
|
| 4 | MB3773 |
Fujitsu |
Power Supply Monitor with Watch-Dog Timer |
|
| 5 | MB3773PF |
ETC |
Bipolar Source Voltage Supervisor |
|
| 6 | MB3775 |
Fujitsu |
SWITCHING REGULATOR CONTROLLER |
|
| 7 | MB3778 |
Fujitsu |
Switching Regulator Controller |
|
| 8 | MB3712 |
ETC |
(MB3712 - MB3715) Industrial Linear |
|
| 9 | MB3713 |
ETC |
(MB3712 - MB3715) Industrial Linear |
|
| 10 | MB3714A |
ETC |
(MB3712 - MB3715) Industrial Linear |
|
| 11 | MB3715A |
ETC |
(MB3712 - MB3715) Industrial Linear |
|
| 12 | MB3722 |
Fujitsu |
5.8W Dual Audio Power Amplifier |
|