AC/DC Converters
| Part Number | No. of Channels | Oscillator Frequencies (KHz) (Max.) | Reference Voltage | Power Supply Voltage (V) | Package | |
|---|---|---|---|---|---|---|
|
(V)
(Type) |
Precision
(%) |
|||||
| MB3759 | 1 | 300 | 5 | 5.0 |
7 to 32 (DIP)
7 to 24 (SOP) |
DIP16/
SOP16 |
| MB3769A | 1 | 700 | 5 | 2.0 | 12 to 18 |
DIP16/
SOP16 |
| MB3873 | 1 | 300 | 8 | 5.0 | 10 to 18 | SOP16 |
DC/DC Converters
| Part Number | No. of Channels | Oscillator Frequencies (KHz) (Max.) | Reference Voltage | Power Supply Voltage (V) | Package | |
|---|---|---|---|---|---|---|
|
(V)
(Type) |
Precision
(%) |
|||||
| MB3789 | 1 | 200 | 2.5 | 4.0 | 3 to 18 | SSOP16 |
| MB3776A | 1 | 500 | (0.5) | 4.0 | 2 to 15 |
DIP8/SOP8/
SOL8/SSOP8 |
| MB3817 | 1 | 500 | 1.5 | 2.0 | 2.5 to 18 | SSOP16 |
| MB3885 | 1 | 500 | 2.5 | 1.0 | 5.5 to 18 | SSOP20 |
| MB3800 | 1 | 1000 | (0.5) | 4.0 | 1.8 to 15 |
SOP8/SOL8/
SSOP8/TSSOP8 |
| MB3775 | 2 | 500 | 1.28 | 1.5 | 3.6 to 18 |
DIP16/SOP16/
SSOP16 |
| MB3778 | 2 | 500 | 2.46 | 2.0 | 3.6 to 18 |
DIP16/SOP16/
SSOP16 |
| MB3821 | 2 | 500 | 2.5 | 2.0 | 4.5 to 30 | SSOP24 |
| MB3882 | 2 | 500 | 2.5 | 1.0 | 5.5 to 18 | SSOP24 |
| MB3886 | 2 | 500 | 2.5 | 1.0 | 5.5 to 18 | SSOP30 |
| MB3889 | 2 | 500 | 3.5 | 1.0 | 5.5 to 18 | TSSOP30 |
| MB3782 | 3 | 500 | 2.5 | 2.0 | 3.6 to 18 | DIP20/SOP20 |
| MB3785A | 4 | 1000 | 2.5 | 1.0 | 4.5 to 18 | LQFP48 |
| MB39A102 | 4 | 1000 | 2.0 | 1.0 | 2.5 to 11 |
TSSOP30/
BCC32 |
| MB39A103 | 4 | 1000 | 2.0 | 1.0 | 2.5 to 11 |
TSSOP30/
BCC32 |
| MB3825A | 6 | 800 | 1.5 | 1.0 | 2.5 to 12 | LQFP64 |
| MB3827 | 6 | 800 | 2.5 | 1.0 | 1.8 to 13 | LQFP64 |
| MB3883 | 6 | 1000 | 2.5 | 1.0 | 1.7 to 9 |
LQFP48/
BCC48 |
| MB3881 | 8 | 800 | 2.5 | 1.0 | 1.8 to 13 | LQFP64 |
Voltage Detector
| Part
Number |
Function | Detection Voltage | Power Supply Voltage (V) | Package |
|---|---|---|---|---|
| MB3761 | Voltage Detector | 1.2 (reference voltage) | 2.5 to 40 | DIP8/SIP8/SOP8 |
| MB3771 | Voltage Detector | Any voltage other than 4.2V | 3.5 to 18 | DIP8/SIP8/SOP8 |
| MB3773 |
Voltage Detector with
watchdog timer |
3.5 to 16 | DIP8/SIP8/SOP8 | |
| MB3793-27A | Supply Voltage with dual watchdog timer systems | 2.7 to 0.07 | 4 (max.) | DIP8/SOP8/SOL/ SSOP8 |
| MB3793-30A | 3.0 to 0.07 | 6 (max.) | ||
| MB3793-37A | 3.7 to 0.1 | |||
| MB3793-42 | 4.2 to 0.1 | |||
| MB3793-45 | 4.5 to 0.1 |
Battery Backup
| Part Number | Consumption Current | During Backup | Output Current | Power Supply Voltage (V) | Package |
|---|---|---|---|---|---|
| MB3790 | 50µA | 500µA (max.) | 200mA (max.) | 5.5V (max.) | SOP16/SSOP20 |
Power Management Switch
| Part Number | No. of Channels | On-resistance (ohms) | Drive Current (A) (max.) | Power Supply Voltage (V)(max.) | Package |
|---|---|---|---|---|---|
| MB3802 | 2 | 0.12 | 1.2 | 6.0 | SOP16 |
| MB3807A | 2 |
SW:0.3
SW2:6 |
SW:0.5
SW2:0.1 |
5.5 | SOP16 |
| MB3841 | 1 | 0.045 | 2.0 | SOP8 | |
| MB3842 | 2 | 0.1 | 0.6 | SOP20 | |
| MB3845 | 2 | 0.1 | 0.6 | SOP20 |
Battery Charger
| Part Number | Function | Oscillation Frequency (max.) | Power Supply Voltage (V) | Voltage Accuracy | Package |
|---|---|---|---|---|---|
| MB3813A | Lithium lon battery
(3 cells) |
500kHz | 12V to 18V |
12.3V/
12.6V±1% |
SSOP16 |
| MB3833A |
Lithium lon battery
(1 cell) |
500kHz | 8V to 18V |
8.2V/
8.4V±1% |
SSOP16 |
| MB3843 |
Lithium lon battery
(2 cells) |
500kHz | 7V to 18V |
4.1V/
4.2V±1% |
SSOP16 |
| MB3832A |
Lithium lon battery
(1 to 3 cells) |
500kHz | 3.6V to 18V |
Reference voltage accuracy ±1%
(Ta=-10 to 85 oC) |
SSOP20 |
| MB3874 |
Lithium lon battery
(3 cells parallel) |
500kHz | 7V to 25V | 4.2V±0.8% | SSOP24 |
| MB3875 |
Lithium lon battery
(3 cells) |
500kHz | 7V to 25V | 4.2V±0.8% | SSOP24 |
| MB3876 |
Lithium lon battery
(4 cells) |
500kHz | 7V to 25V | 4.2V±0.8% | SSOP24 |
| MB3877 |
Lithium lon battery
(4 cells) |
500kHz | 7V to 25V | 4.2V±0.8% | SSOP24 |
| MB3878 | Lithium lon battery
(1 to 4 cells) |
500kHz | 7V to 25V | 5.0V±0.8% | SSOP24 |
| MB3887 |
Lithium lon battery
(1 to 4 cells) |
500kHz | 8V to 25V | 4.2V±0.74% | TSSOP24 |
Li-ion Battery Protect IC
| Part Number | No. of Battery Cells | Withstand Voltage | Power Supply Voltage | Package |
|---|---|---|---|---|
| MB3836 | 3 | 20V | 6V to 13.5V | SSOP24 |
