|
part number |
vka | ika | vref | voltage tolerance | minimum cathode current for regulation ika(min) | package |
| vref to 36v | 1 to 100ma | 2.5v | ±0.4% | 400ua | to92/ sot23-3/sot89-3 | |
| vref to 36v | 1 to 100ma | 2.5v | ±1% | 400ua | to92/ sot23-3/sot89-3 | |
| vref to 18v | 0.1 to 100ma | 1.25v | ±0.5% | 60ua | to92/ sot23-3 | |
| vref to 18v | 0.1 to 100ma | 1.25v | ±1% | 60ua | to92/ sot23 | |
| vref to 36v | 0.035 to 80ma | 2.5v | ±0.5% | 35ua | to92/ sot23/sot89-3 |
|
part number |
vcc | vsense | vref | voltage tolerance | supply current | package |
| 36v | 74mv | 1.21v | ±0.5% | 1.5ma | sop8 | |
| 36v | 212mv | 1.21v | ±0.5% | 1.5ma | sop8 | |
| 18v | 200mv | 1.21v | ±0.5% | 1.2ma | sot23-6 | |
| 18v | 70mv | 1.21v | ±0.5% | 1.2ma | sot23-6 | |
| 36v | 70mv | 1.21v | ±0.5% | 0.85ma | sot23-6 | |
| 40v | 70mv | 1.21v | ±1% | 0.05ma | sot23-6 |
|
part number |
vin (max) |
vout | operating mode | tr | tf | package |
| 5v | 5v | dcm/qr | 50ns | 50ns | sop8 | |
| 5v | 5-9v | dcm/qr | 50ns | 50ns | sot23-5 | |
| 20v | 5-12v | ccm/dcm/qr | 60ns | 22ns | sot23-5 | |
| 5v | 5v | dcm/qr | 50ns | 60ns | sop7 | |
| 20v | 5-12v | ccm/dcm/qr | 60ns | 22ns | to220-5/to252-5 | |
| 5v | 5v | dcm/qr | 50ns | 60ns | sop8 |
|
part number |
resolution (bits) | effective bits | sample rate (max) | input channels | architecture | supply range | application | package |
| 24bits | 19.5bits | 80sps | 2 | delta-sigma | 2.7~5.5v | weigh scales,sensors,high-precision measurement | tssop24/tssop16 |
|
part number |
otp rom (kbyte) | sram (byte) | adc | timers | pwm/buz | int_osc | gpio | supply range | application | package |
| 4kbyte | 128 byte | 5*12bit | 2*16bit timer 8bit wdt | 2*16bit | 16mhz 32khz | 12or14 | 2.2~5.5v | electronic measuring instruments，handheld measurement tools， motor control | sop14/ssop16 | |
| 1kbyte | 48 byte | - | 2*8bit timer 8bit wdt | 2*8bit | 8mhz 28khz | 6 | 2.0~5.5v | small home electrical appliances | sop8 | |
| 4kbyte | 128 byte | 8*12bit tempsensor | 2*16bit timer 8bit wdt | 2*16bit | 16mhz 32khz | 21 | 2.0~5.5v | electronic measuring instruments，home electronics appliances | sop14/ssop16/ssop20/ssop24 |
|
part number |
vin | vout | iq | eff. | application | package |
| 2.5-10v | -2.5-10v | 40ua | 98% | lcd display | sop8/dip8 |
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