0
In Production
Capacitive Load Drive |
1,000 pF in 26 ns |
MOSFET Driver Type |
Synchronous |
Supply Voltage Max V (volt) |
28 |
Peak Sink Current A (ampere) |
1 |
Peak Source Current A (ampere) |
1 |
Propagation Delay tD1 ns (nanosecond) |
26 |
Propagation Delay tD2 ns (nanosecond) |
55 |
Sink Resistance Ω (ohm) |
1.5 |
Source Resistance Ω (ohm) |
2 |
Fall Time tF ns (nanosecond) |
13.5 |
Rise Time tR ns (nanosecond) |
15 |
# of Outputs |
2 |
Integrated MOSFETs |
External |
Supply Voltage Min V (volt) |
4.5 |
Bootstrap Supply Voltage Max V (volt) |
34 |
High-Side Source Resistance Typ (Ohms) |
2 |
Low-Side Source Resistance Typ (Ohms) Ω (ohm) |
1.5 |
High-Side Sink Resistance Typ (Ohms) |
2 |
Low-Side Sink Resistance Typ (Ohms) Ω (ohm) |
1 |
High-Side Rise Time (ns) |
15 |
Low-Side Rise Time (ns) |
15 |
High-Side Fall Time (ns) |
13.5 |
Low-Side Fall Time (ns) |
13.5 |
High-Side Turn-On Prop Delay (ns) |
26 |
Low-Side Turn-On Prop Delay (ns) |
18 |
High-Side Turn-Off Propagation Delay (ns) |
55 |
Low Side Turn-off Propagation delay (ns) |
14 |
Temp Range (T-Junction) Min °C (degrees Celsius) |
-40 |
Temp Range (T-Junction) Max °C (degrees Celsius) |
125 |
Output Configuration |
Half-Bridge |
The Micrel MIC4600 is a 28 V half bridge MOSFET gate driver targeted for cost sensitive applications requiring high performance such as set-top boxes, gateways, routers, computing peripherals, telecom and networking equipment. The MIC4600 operates over a supply range of 4.5 V to 28 V. It has an internal linear regulator which provides a regulated 5 V to power the MOSFET gate drive and operates up to 1.5 MHz switching frequency. The MIC4600 uses an adjustable dead time circuit to prevent shoot-through in the external high and low-side MOSFETs. The MIC4600 is available in a small 3 x 3 mm QFN package with a junction temperature range of -40°C to 125°C.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
