| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| 1N5543B | 25.0 volt, zener diode | distributor | - | 2 | -65°C | 175°C | 99 K |
| 1N5543B | 0.4 W, low voltage avalanche diode. Nominal zener voltage 25.0 V. Test current 1.0 mAdc. +-5% tolerance. | distributor | - | 2 | -65°C | 200°C | 243 K |
| AD7543BQ | 0 to +7V; 670mW; CMOS serial input 12-bit DAC | Analog-Devices | CERDIP | 16 | -40°C | 85°C | 565 K |
| CD5543B | 25 V, Zener diode chip | distributor | - | - | -65°C | 175°C | 114 K |
| CDLL5543B | 25.0 volt, zener diode | distributor | - | - | -65°C | 175°C | 94 K |
| RH5RH543B-T1 | PWM step-up DC/DC converter. Output voltage 5.4V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 | distributor | - | 5 | -30°C | 80°C | 199 K |
| RH5RI543B-T1 | VFM step-up DC/DC converter. Output voltage 5.4V. Internal Tr./External Tr. (selectively available)(oscillator frequency 100kHz, with chip enable function) Taping type T1 | distributor | - | 5 | -30°C | 80°C | 179 K |
| RH5RI543B-T2 | VFM step-up DC/DC converter. Output voltage 5.4V. Internal Tr./External Tr. (selectively available)(oscillator frequency 100kHz, with chip enable function) Taping type T2 | distributor | - | 5 | -30°C | 80°C | 179 K |
| RT9543BCE | Li-Ion battery protector | distributor | - | 8 | -40°C | 125°C | 109 K |
| RT9543BCER | Li-Ion battery protector | distributor | - | 8 | -40°C | 125°C | 109 K |
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