參數(shù)資料
型號： HIP6301V
廠商： Intersil Corporation
英文描述： Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
中文描述： 微處理器核心電壓調(diào)節(jié)器的多相降壓PWM控制器
文件頁數(shù)： 5/20頁
文件大?。?/td> 518K
代理商： HIP6301V
5
FN9034.2
December 27, 2004
HIP6301V and HIP6302V Functional Pin Descriptions
VID4, VID3, VID2, VID1 and VID0 (Pins 1 thru 5 -
Both Parts)
Voltage Identification inputs. The HIP6301V and HIP6302V
decode the VID bits to establish the reference voltage (see
Table 1). Each pin has an internal 20
μ
A pull-up current source
to 2.5V making the parts compatible with CMOS and TTL
logic from 5V down to 2.5V. When a VID change is detected
the reference voltage slowly ramps up or down to the new
value in 25mV steps. VID input levels above 2.9V may
produce an reference-voltage offset inaccuracy.
COMP (Pin 6 - Both Parts)
Output of the internal error amplifier. Connect this pin to the
external feedback and compensation network.
FB (Pin 7 - Both Parts)
Inverting input of the internal error amplifier.
FS/DIS (Pin 8 - Both Parts)
Channel frequency, F
SW
, select and disable. A resistor from
this pin to ground sets the switching frequency of the
converter. Pulling this pin to ground disables the converter
and three states the PWM outputs. See Figure 10.
GND (Pin 9 - Both Parts)
Bias and reference ground. All signals are referenced to this
pin.
VSEN (Pin 10 - Both Parts)
Power good monitor input. Connect to the microprocessor-
CORE voltage.
PWM1 (Pin 15 - HIP6301V, Pin 14 - HIP6302V),
PWM2 (Pin 14 -HIP6301V, Pin 12 - HIP6302V),
PWM3 (Pin 11 - HIP6301V only) and PWM4 (Pin 18 -
HIP6301V only)
PWM outputs for each channel. Connect these pins to the
PWM input of the external MOSFET driver. For HIP6301V
systems using 3 channels, connect PWM4 high. For two
channel systems, connect PWM3 and PWM4 high.
ISEN1 (Pin 16 - HIP6301V, Pin 14 - HIP6302V),
ISEN2 (Pin 13 - HIP6301V, Pin 11 - HIP6302V),
ISEN3 (Pin 12 - HIP6301V only) and ISEN4 (Pin 17 -
HIP6301V only)
Current sense inputs from the individual converter channel’s
phase nodes. Unused sense lines MUST be left open.
PGOOD (Pin 19 - HIP6301V, Pin 15 - HIP6302V)
Power good. This pin is an open-drain logic signal that
indicates when the microprocessor CORE voltage (VSEN
pin) is within specified limits and Soft-Start has timed out.
V
CC
(Pin 20 - HIP6301V, Pin 16 - HIP6302V)
Bias supply. Connect this pin to a 5V supply.
11
12
13
14
15
16
17
18
20
19
10
9
8
7
6
5
4
3
2
1
VID4
VID3
VID2
VID1
VID0
FS/DIS
PWM2
PGOOD
PWM3
ISEN4
ISEN1
V
CC
GND
ISEN3
FB
PWM4
VSEN
COMP
PWM1
ISEN2
HIP6301V PINOUT
9
10
11
12
13
14
16
15
8
7
6
5
4
3
2
1
VID4
VID3
VID2
VID1
VID0
FS/DIS
VSEN
PGOOD
PWM2
V
CC
FB
COMP
ISEN2
GND
HIP6302V PINOUT
ISEN1
PWM1
HIP6301V, HIP6302V
相關(guān)PDF資料
PDF描述
HIP6301VCB Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6301VCB-T Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6301VCBZ Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6311A 150000 SYSTEM GATE 2.5 VOLT FPGA - NOT RECOMMENDED for NEW DESIGN
HIP6311ACB Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HIP6301VCB 功能描述:IC REG CTRLR BUCK PWM 20-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:4,000 系列:- PWM 型:電壓模式 輸出數(shù):1 頻率 - 最大:1.5MHz 占空比:66.7% 電源電壓:4.75 V ~ 5.25 V 降壓:是 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 85°C 封裝/外殼:40-VFQFN 裸露焊盤 包裝:帶卷 (TR)
HIP6301VCB-T 功能描述:IC REG CTRLR BUCK PWM 20-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:4,000 系列:- PWM 型:電壓模式 輸出數(shù):1 頻率 - 最大:1.5MHz 占空比:66.7% 電源電壓:4.75 V ~ 5.25 V 降壓:是 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 85°C 封裝/外殼:40-VFQFN 裸露焊盤 包裝:帶卷 (TR)
HIP6301VCB-TS2490 制造商:Intersil Corporation 功能描述:
HIP6301VCBZ 功能描述:電流型 PWM 控制器 MULTI-PHS CNTRLR VID ON THE FLYINTEL VID RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
HIP6301VCBZA 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
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