參數(shù)資料
型號： MC33765
廠商： ON SEMICONDUCTOR
英文描述： Very Low Dropout/Ultra Low Noise 5 Outputs Voltage Regulator(低壓差/超低噪聲5路輸出穩(wěn)壓器)
中文描述： 非常低壓差/ 5超低噪音輸出穩(wěn)壓器（低壓差/超低噪聲5路輸出穩(wěn)壓器）
文件頁數(shù)： 1/15頁
文件大?。?/td> 230K
代理商： MC33765
Semiconductor Components Industries, LLC, 2006
March, 2006
Rev. 3
1
Publication Order Number:
MC33765/D
MC33765
Very Low Dropout/
Ultra Low Noise
5 Outputs Voltage Regulator
The MC33765 is an ultra low noise, very low dropout voltage
regulator with five independent outputs which is available in TSSOP
16 surface mount package.
The MC33765 is available in 2.8 V. The output voltage is the same
for all five outputs but each output is capable of supplying different
currents up to 150 mA for output 4. The device features a very low
dropout voltage (0.11 V typical for maximum output current), very
low quiescent current (5.0 A maximum in OFF mode, 130 A typical
in ON mode) and one of the output (output 3) exhibits a very low noise
level which allows the driving of noise sensitive circuitry. Internal
current and thermal limiting protections are provided.
Additionally, the MC33765 has an independent Enable input pin for
each output. It includes also a common Enable pin to shutdown the
complete circuit when not used.
The Common Enable pin has the
highest priority over the five independent Enable input pins.
The voltage regulators VR1, VR2 and VR3 have a common input
voltage pin V
CC
1.
The other voltage regulators VR4 and VR5 have a common input
voltage pin V
CC
2.
Five Independent Outputs at 2.8V Typical, based upon voltage
version
Internal Trimmed Voltage Reference
V
out
Tolerance
±
3.0% over the Temperature Range
40
°
C to +85
°
C
Enable Input Pin (Logic
Controlled Shutdown) for Each of the Five
Outputs
Common Enable Pin to Shutdown the Whole Circuit
Very Low Dropout Voltage (0.11 V Typical for Output 1, 2, 3 and 5;
0.17 V Typical for Output 4 at Maximum Current)
Very Low Quiescent Current (Maximum 5.0
μ
A in OFF Mode,
130
μ
A Typical in ON Mode)
Ultra Low Noise for VR3 (30
μ
V RMS Max, 100 Hz < f < 100 kHz)
Internal Current and Thermal Limit
100 nF for VR1, VR2, VR4 and VR5 and 1.0
μ
F for VR3 for
Stability
Supply Voltage Rejection: 60 dB (Typical) @ f = 1.0 kHz
These devices are available in Pb
free package(s). Specifications herein
apply to both standard and Pb
free devices. Please see our website at
www.onsemi.com for specific Pb
free orderable part numbers, or
contact your local ON Semiconductor sales office or representative.
Device
Package
Shipping
ORDERING INFORMATION
MC33765DTB
TSSOP16
96 Units/Rail
MC33765DTBR2
TSSOP16
TSSOP
16
DTB SUFFIX
CASE 948F
1
16
http://onsemi.com
2500 Units/Reel
MARKING
DIAGRAMS
PIN CONNECTIONS
1
16
15
14
13
12
11
10
9
2
3
4
5
6
7
8
(Top View)
Bypass
Common Enable
On/Off VReg. 1
GND
Not Connected
Output VReg. 5
M
On/Off VReg. 2
On/Off VReg. 3
On/Off VReg. 4
On/Off VReg. 5
V
CC
2
Output VReg. 4
Output VReg. 3
Output VReg. 2
Output VReg. 1
V
CC
1
MC33
765
ALYW
1
16
A
WL, L
YY, Y
WW, W = Work Week
= Assembly Location
= Wafer Lot
= Year
相關(guān)PDF資料
PDF描述
MC33884 SWITCH MONITOR INTERFACE
MC33884DW SWITCH MONITOR INTERFACE
MC33884DWR2 SWITCH MONITOR INTERFACE
MC34063A 500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; No of Pins: 8; Temperature Range: -40?°C to 85?°C
MC34063 500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; No of Pins: 8; Temperature Range: -40?°C to 85?°C
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33765DTB 功能描述:低壓差穩(wěn)壓器 - LDO 5 Output Ultra LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MC33765DTBG 功能描述:低壓差穩(wěn)壓器 - LDO 5 Output Ultra LDO Low Noise Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MC33765DTBR2 功能描述:低壓差穩(wěn)壓器 - LDO 5 Output Ultra LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MC33765DTBR2G 功能描述:低壓差穩(wěn)壓器 - LDO 5 Output Ultra LDO Low Noise Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MC33780EG 功能描述:IC DBUS MASTER DUAL DIFF 16-SOIC RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA（27x27） 包裝:散裝
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*