Example of 12 V isolated step down DC-DC converter
Part number | Drain- source voltage [V] |
Rated |
On-resistance |
Package |
---|---|---|---|---|
XPQ1R004PB | 40 | 200 | 1.0 | L-TOGL™ |
XPQR3004PB | 40 | 400 | 0.30 | |
XPQR8308QB* | 80 | 350 | 0.83 | |
XPQ1R00AQB* | 100 | 350 | 1.03 |
*: Under development (The specifications are subject to change without notice.)
Part number | TLX9291A / TLX9185A | TLX9000 / TLX9300 | TLX9188 |
---|---|---|---|
Isolation voltage [Vrms] | 3750 | 3750 | 3750 |
Collector-emitter voltage [V] | 80 | 40 | 200 |
Dark current [μA] @Ta = 125 °C | < 100 @VCE = 48 V |
< 10 @VCE = 24 V |
< 50 @VCE = 200 V, Ta = 105 °C |
Conversion efficiency [%] @IF = 5 mA, VCE = 5 V, Ta = 25 °C |
50 to 600 100 to 600 (GB rank) |
100 to 900 | 50 to 600 100 to 600 (GB rank) |
Conversion efficiency (saturation) [%] @IF = 1 mA, VCE = 0.4 V, Ta = 25 °C |
> 30 | > 30 | > 30 |
AEC-Q101 | ✔ | ✔ | ✔ |
Part number | DF3D18FU | DF3D29FU | DF3D36FU |
---|---|---|---|
Package | USM (SOT-323) | ||
VESD [kV] @ISO 10605 | ±30 | ±30 | ±20 |
VRWM (Max) [V] | 12 | 24 | 28 |
Ct (Typ. / Max) [pF] | 9 / 10 | 6.5 / 8 | |
RDYN (Typ.) [Ω] | 0.8 | 1.1 | 1.5 |
Part number | SSM3K7002KF | SSM3J168F | SSM3J66MFV | |
---|---|---|---|---|
Package | ||||
VDSS [V] | 60 | -60 | -20 | |
ID [A] | 0.4 | -0.4 | -0.8 | |
RDS(ON) @|VGS| = 4.5 V [Ω] |
Typ. | 1.2 | 1.4 | 0.31 |
Max | 1.75 | 1.9 | 0.39 | |
Drive voltage [V] | 4.5 | -4.0 | -1.2 | |
Polarity | N-ch | P-ch | P-ch |
* indicates UFM package
Part number | NPN (BRT) | PNP (BRT) | |
---|---|---|---|
Package | ES6 (SOT-563) | RN1907FE | RN2907FE |
US6 (SOT-363) | RN1901 | RN2901 | |
VCEO [V] | 50 | -50 | |
IC [mA] | 100 | -100 |
* L-TOGL™ is trademark of Toshiba Electronic Devices & Storage Corporation.
* Other company names, product names, and service names may be trademarks of their respective companies.