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參數(shù)資料
| 型號(hào)： | CS8363YDPS7 |
| 英文描述： | VOLT REGULATOR|FIXED/ADJUSTABLE|+3.3V|+3.3/20V|BIPOLAR|SIP|7PIN|PLASTIC |
| 中文描述： | 電壓調(diào)節(jié)器|固定/可調(diào)| 3.3 | 3.3/20V |雙極|園區(qū)| 7PIN |塑料 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 65K |
| 代理商： | CS8363YDPS7 |
CS8363
http://onsemi.com
4
PACKAGE PIN DESCRIPTION
PACKAGE PIN #
D
2
PAK
PIN SYMBOL
FUNCTION
1
V
STBY
Standby output voltage delivering 100 mA.
2
V
IN
Input voltage.
3
V
TRK
Tracking output voltage controlled by ENABLE delivering 250 mA.
4
GND
Reference ground connection.
5
Adj
Resistor divider from V
TRK
to Adj. Sets the output voltage on V
TRK
. If tied to
V
TRK
, V
TRK
will track V
STBY
.
6
ENABLE
Provides on/off control of the tracking output, active LOW.
7
RESET
CMOS compatible output lead that goes low whenever V
STBY
falls out of
regulation.
CIRCUIT DESCRIPTION
ENABLE Function
The ENABLE function switches the output transistor for
V
TRK
on and off. When the ENABLE lead voltage exceeds
1.4 V (typ), V
TRK
turns off. This input has several hundred
millivolts of hysteresis to prevent spurious output activity
during power–up or power–down.
RESET Function
The RESET is an open collector NPN transistor,
controlled by a low voltage detection circuit sensing the
V
STBY
(3.3 V) output voltage. This circuit guarantees the
RESET output stays below 1.0 V (0.1 V typ) when V
STBY
is as low as 1.0 V to ensure reliable operation of
microprocessor–based systems.
V
TRK
Output Voltage
This output uses the same type of output device as V
STBY
,
but is rated for 250 mA. The output is configured as a
tracking regulator of the standby output. By using the
standby output as a voltage reference, giving the user an
external programming lead (Adj lead), output voltages from
3.3 V to 20 V are easily realized. The programming is done
with a simple resistor divider, and following the formula:
VTRK
VSTBY
(1
R1 R2)
IAdj
R1
If another 3.3 V output is needed, simply connect the Adj
lead to the V
TRK
output lead.
C1*
0.1
μ
F
GND
CS8363
MCU
B+
V
IN
V
TRK
Adj
ENABLE
RESET
V
STBY
R3
V
DD
C2**
10
μ
F
ESR < 8.0
3.3 V, 100 mA
RESET
I/O
R2
R1
C3**
10
μ
F
ESR < 8.0
SW 5.0 V,
250 mA
GND
V
TRK
～
V
STBY
(1 + R1/R2)
For V
TRK
～
5.0 V, R1/R2
～
0.5
*C1 is required if regulator is located far from power supply filter.
**C2 and C3 are required for stability.
Figure 2. Test and Application Circuit, 3.3 V, 5.0 V Regulator
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS8363YDPS7G | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 3.3V TRCK RSET/ENABL RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| CS8363YDPSR7 | 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 100mA/250mA 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(dòng)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 |
| CS8363YDPSR7G | 功能描述:肖特基二極管與整流器 3.3V TRCK RSET/ENABL RoHS:否 制造商:Skyworks Solutions, Inc. 產(chǎn)品:Schottky Diodes 峰值反向電壓:2 V 正向連續(xù)電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復(fù)時(shí)間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
| CS8364 | 制造商:Pass & Seymour/Legrand 功能描述:Conn;Electrical;TwistLocking;4Cond;3Pole;50A;30/250V;3Phase |
| CS8364C | 制造商:Hubbell Wiring Device-Kellems 功能描述:LOCKING CONN, 50A 3PH 250V, 3P4W 制造商:Hubbell Premise Wiring 功能描述:TWIST LOCK CONNECTOR BODY 3P4W 50A 25 制造商:Hubbell Wiring Device-Kellems 功能描述:TWIST LOCK CONNECTOR BODY, 3P4W, 50A, 25 制造商:Hubbell Wiring Device-Kellems 功能描述:TWIST LOCK CONNECTOR BODY, 3P4W, 50A, 250V; Connector Type:Electrical AC Power; Series:TWIST-LOCK; Current Rating:50A; Connector Color:Black / White; Connector Body Material:Nylon (Polyamide); Voltage Rating VAC:250V ;RoHS Compliant: No 制造商:Hubbell Premise Wiring 功能描述:PLUGS, FLANGED INLETS, CONNECTOR BODIESAND RECEPTACLES 制造商:Hubbell Wiring Device-Kellems 功能描述:Twist-Lock Connector Body |
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