參數(shù)資料
型號(hào): HIP6012CBZ
廠商: INTERSIL CORP
元件分類: 穩(wěn)壓器
英文描述: Buck and Synchronous-Rectifier Pulse-Width Modulator (PWM) Controller
中文描述: SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO14
封裝: LEAD FREE, PLASTIC, SOIC-14
文件頁數(shù): 10/12頁
文件大?。?/td> 365K
代理商: HIP6012CBZ
10
FN4324.2
December 27, 2004
HIP6012 DC-DC Converter Application Circuit
The figure below shows a DC-DC converter circuit for a
microprocessor application, originally designed to employ
the HIP6006 controller. Given the similarities between the
HIP6006 and HIP6012 controllers, the circuit can be
implemented using the HIP6012 controller without any
modifications. However, given the expanded reference
voltage tolerance range, the HIP6012-based converter may
require additional output capacitance. Detailed information
on the circuit, including a complete Bill-of-Materials and
circuit board description, can be found in application note
AN9722. See Intersil’s home page on the web:
www.intersil.com
HIP6012
RT
FB
COMP
SS
REF
-
+
+
-
GND
+
-
OSC
VCC
14
VIN
C1-3
L1
C6-9
0.1
μ
F
2x 1
μ
F
1206
0.1
μ
F
μ
F
1206
15K
1K
3x 680
μ
F
4x 1000
μ
F
UGATE
OCSET
PHASE
BOOT
SPARE
CR1
4148
Q1
3.01K
1000pF
R6
CR2
MBR
340
C13
R1
SPARE
R3
R4
C15
R5
C14
1
C17-18
C19
C20
U1
RTN
12VCC
2
10
9
8
7
4
5
1
3
PGND
LGATE
12
11
PVCC
13
JP1
Q2
V
OUT
RTN
ENABLE
R2
1K
COMP
TP1
PHASE
TP2
6
R7
10K
MONITOR AND
PROTECTION
+
-
C16
0.01
μ
F
33pF
SPARE
Component Selection Notes:
C1-C3 -3 each 680
μ
F 25W VDC, Sanyo MV-GX or equivalent.
C6-C9 -4 each 1000
μ
F 6.3W VDC, Sanyo MV-GX or equivalent.
L1 -Core: Micrometals T50-52B; Winding: 10 Turns of 17AWG.
CR1 -1N4148 or equivalent.
CR2 -3A, 40V Schottky, Motorola MBR340 or equivalent.
Q1, Q2 -Intersil MOSFET; RFP25N05
FIGURE 11. DC-DC CONVERTER APPLICATION CIRCUIT
HIP6012
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HIP6012CBZ-T 功能描述:電壓模式 PWM 控制器 SYNC BUCK PWM/1 5%/14 RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
HIP6012CV 功能描述:IC CTRLR PWM SYNC BUCK 14-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,000 系列:- 應(yīng)用:電源,ICERA E400,E450 輸入電壓:4.1 V ~ 5.5 V 輸出數(shù):10 輸出電壓:可編程 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:42-WFBGA,WLCSP 供應(yīng)商設(shè)備封裝:42-WLP 包裝:帶卷 (TR)
HIP6012CV-T 功能描述:IC CTRLR PWM SYNC BUCK 14-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,000 系列:- 應(yīng)用:電源,ICERA E400,E450 輸入電壓:4.1 V ~ 5.5 V 輸出數(shù):10 輸出電壓:可編程 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:42-WFBGA,WLCSP 供應(yīng)商設(shè)備封裝:42-WLP 包裝:帶卷 (TR)
HIP6012CVZ 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Buck and Synchronous-Rectifier Pulse-Width Modulator (PWM) Controller
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