Electronic Components Datasheet Search |
|
HA16114 Datasheet(PDF) 2 Page - Renesas Technology Corp |
|
HA16114 Datasheet(HTML) 2 Page - Renesas Technology Corp |
2 / 34 page HA16116FP/FPJ, HA16121FP/FPJ Rev.2.0, Sep.18.2003, page 2 of 33 Features • Wide operating supply voltage range* (3.9 V to 40.0 V) • Wide operating frequency range (600 kHz maximum operation) • Direct power MOS FET driving (output current ±1 A peak in maximum rating) • Pulse-by-pulse overcurrent protection circuit with intermittent operation function (When overcurrent state continues beyond time set in timer, the IC operates intermittently to prevent excessive output current.) • Grounding the ON/OFF pin turns the IC off, saving power dissipation. (HA16116: I OFF = 10 µA max.; HA16121: I OFF = 150 µA max.) • Built-in UVL circuit (UVL voltage can be varied with external resistance.) • Built-in soft start and quick shutoff functions Note: The reference voltage 2.5 V is under the condition of V IN ≥ 4.5 V. Ordering Information Hitachi Control ICs for Chopper-Type DC/DC Converters Control Functions Channels Product Number Channel No. Step-Up Step-Down Inverting Output Circuits Overcurrent Protection Ch 1 ❍❍ ❍ Dual HA17451 Ch 2 ❍❍ ❍ Open collector SCP with timer (latch) HA16114 — — ❍❍ Single HA16120 — ❍ —— Ch 1 — ❍❍ HA16116 Ch 2 — ❍ — Ch 1 — ❍❍ Dual HA16121 Ch 2 ❍ —— Totem pole power MOS FET driver Pulse-by-pulse current limiter and intermittent operation by on/off timer |
Similar Part No. - HA16114 |
|
Similar Description - HA16114 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |