Hitachi HA16342NT
The HA16341NT/FP and the HA16342NT/FP are switching regulator control ICs for the off-line converters of redundant power supplies. The HA16342NT/FP is reverse current detection less version of the HA16341NT/FP. The HA16341NT/FP have the functions of current sharing and hot swap control for redundancy.| Part No. | HA16342NT |
|---|---|
| Datasheet | HA16342NT Download |
| Manufacturer |  Hitachi |
| Description | Redundant Secondary Switching Power Supply Controller |
| Buy | Stock & Price |
DESCRIPTION
These functions enable high efficiency and high reliability for switching power supplies. Combination the HA16341 with the HA16141 is suitable for the redundant AC to DC converters.FEATURES
● Secondary-side synchronous rectification control● Main switching controller
● Dead-time adjustment for synchronous rectification MOS
● Current share function with line resistance compensation
● Hot swap power MOS FET control
● Remote on/off function, FAIL output function
● Synchronized switching with primary side
● Soft start function
● Maximum duty adjustment
● Overcurrent limiting, overcurrent shutdown functions
● Reverse current detection (only the HA16341NT/FP)
● Light load detection
● OVP function
● VCC pin UVL function HA16341NT/FP, HA16342NT/FP Ordering Information Type No. HA16341NT HA16342NT HA16341FP HA16342FP FP-26DT Package DP-24TS Pin Arrangement HA16341NT, HA16342NT (DP-24TS) CS(+) CS(−) MT CB Cin SGND PGND PG1 FAIL Trig CT SS DB 1 2 3 4 5 6 TAB 7 8 9 10 11 12 24 23 22...
