參數(shù)資料
型號(hào)： RR0816P-272-D
廠(chǎng)商： Electronic Theatre Controls, Inc.
英文描述： 2-ch DC/DC Converter IC
中文描述： 2通道直流/直流轉(zhuǎn)換器集成電路
文件頁(yè)數(shù)： 3/36頁(yè)
文件大?。?/td> 380K
代理商： RR0816P-272-D
MB39A104
3
I
PIN DESCRIPTION
Pin No.
Symbol
I/O
O
Descriptions
1
VCCO
Output circuit power supply terminal (Connect to same potential as VCC pin.)
Power supply terminal for FET drive circuit (VH
=
V
CC
5 V)
External Pch MOS FET gate drive terminal
2
VH
3
OUT1
O
4
VS1
I
Overcurrent protection circuit input terminal
5
ILIM1
I
Overcurrent protection circuit detection resistor connection terminal. Set
overcurrent detection reference voltage depending on external resistor and
internal current resource (110
μ
A at RT
=
24 k
)
PWM comparator block (PWM) input terminal. Compares the lowest voltage
among FB1 and DTC terminals with triangular wave and controls output.
6
DTC1
I
7
VCC
Power supply terminal for reference power supply and control circuit
(Connect to same potential as the VCCO terminal)
8
CSCP
O
Timer-latch short-circuit protection capacitor connection terminal
9
FB1
INE1
CS1
Error amplifier (Error Amp 1) output terminal
10
I
Error amplifier (Error Amp 1) inverted input terminal
11
I
Soft-start capacitor connection terminal
12
RT
Triangular wave oscillation frequency setting resistor connection terminal
13
CT
Triangular wave oscillation frequency setting capacitor connection terminal
14
CS2
INE2
FB2
Soft-start capacitor connection terminal
15
Error amplifier (Error Amp 2) inverted input terminal
16
O
Error amplifier (Error Amp 2) output terminal
17
VREF
O
Reference voltage output terminal
18
GND
Output circuit ground terminal (Connect to same potential as GNDO
terminal.)
19
DTC2
I
PWM comparator block (PWM) input terminal. Compares the lowest voltage
among FB2 and DTC terminals with triangular wave and controls output.
20
ILIM2
I
Overcurrent protection circit detection resistor connection terminal. Set
overcurrent detection reference voltage depending on external resistor and
internal current resource (110
μ
A at RT
=
24 k
)
Overcurrent protection circuit input terminal
21
VS2
I
22
OUT2
O
External Pch MOS FET gate drive terminal
23
GNDO
Output circuit ground terminal (Connect to same potential as GND terminal.)
24
CTL
I
Power supply control terminal. Setting the CTL terminal at “L” level places IC
in the standby mode.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RR0816P-273-B-T5 功能描述:RES 27.0K OHM 1/16W .1% 0603 SMD RoHS:是 類(lèi)別:電阻器 >> 芯片電阻 - 表面安裝 系列:RR 產(chǎn)品培訓(xùn)模塊:CRCW-HP Thick Film Chip Resistors 產(chǎn)品目錄繪圖:CRCW-HP-402, 603, 805, 1206, 2010, 2512 Top CRCW HP 402, 603, 805, 1206, 2010, 2512 Side 標(biāo)準(zhǔn)包裝:5,000 系列:CRCW-HP - 汽車(chē) 電阻（歐姆）:255k 功率（瓦特）:0.25W，1/4W 復(fù)合體:厚膜 特點(diǎn):脈沖耐受 溫度系數(shù):±100ppm/°C 容差:±1% 封裝/外殼:0603（1608 公制） 尺寸/尺寸:0.063" L x 0.033" W（1.60mm x 0.85mm） 高度:0.022"（0.55mm） 端子數(shù):2 包裝:帶卷 (TR)
RR0816P-273-B-T5 制造商:Susumu Co Ltd 功能描述:Thin Film Chip Resistor
RR0816P-273-D 功能描述:薄膜電阻器 - SMD 1/16W 27Kohm 0.5% 25ppm RoHS:否 制造商:AVX 電阻:50 Ohms 容差:2 % 溫度系數(shù):150 PPM / C 封裝 / 箱體:2010 (5025 metric) 功率額定值:10 W 系列:RP9 電壓額定值: 工作溫度范圍:- 55 C to + 150 C 端接類(lèi)型:SMD/SMT 尺寸:2.54 mm W x 5.08 mm L x 1.02 mm H 封裝:Reel
RR0816P-2740-D-43A 功能描述:薄膜電阻器 - SMD 1/16W 274ohm 0.5% 25ppm RoHS:否 制造商:AVX 電阻:50 Ohms 容差:2 % 溫度系數(shù):150 PPM / C 封裝 / 箱體:2010 (5025 metric) 功率額定值:10 W 系列:RP9 電壓額定值: 工作溫度范圍:- 55 C to + 150 C 端接類(lèi)型:SMD/SMT 尺寸:2.54 mm W x 5.08 mm L x 1.02 mm H 封裝:Reel
RR0816P-2741-D-43H 功能描述:薄膜電阻器 - SMD 1/16W 2.74Kohm 0.5% 25ppm RoHS:否 制造商:AVX 電阻:50 Ohms 容差:2 % 溫度系數(shù):150 PPM / C 封裝 / 箱體:2010 (5025 metric) 功率額定值:10 W 系列:RP9 電壓額定值: 工作溫度范圍:- 55 C to + 150 C 端接類(lèi)型:SMD/SMT 尺寸:2.54 mm W x 5.08 mm L x 1.02 mm H 封裝:Reel
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