參數(shù)資料
型號(hào)： TLV1117CKC
廠商： Texas Instruments, Inc.
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： ADJUSTABLE AND FIXED LOW DROPOUT VOLTAGE REGULATORS
中文描述： 可調(diào)和固定低壓降穩(wěn)壓器
文件頁(yè)數(shù)： 11/20頁(yè)
文件大?。?/td> 503K
代理商： TLV1117CKC
SLVS561A DECEMBER 2004 – REVISED MARCH 2005
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
10
μ
F
(see Note C)
100
μ
F
(see Note A)
R1
R2
INPUT
OUTPUT
ADJ/GND
TLV1117 ADJ
VO
VI
CADJ
(see Note B)
1N4002 (See Note D)
IADJ
VREF
Because IADJ typically is 55
μ
A, it is negligible in most applications.
V
OUT
V
REF
1
R2
R1
(
I
ADJ
R2
)
VOUT is calculated as:
NOTES: A. Output capacitor selection is critical for regulator stability. The recommended minimum is 10-
μ
F tantalum or 50-
μ
F aluminum
electrolytic, with either one having an ESR between 0.3
and 22
. Larger COUT values benefit the regulator by improving
transient response and loop stability.
B. CADJ can be used to improve ripple rejection. Ensure that the impedance of CADJ
prevent the ripple from being amplified. If CADJ is used, then a larger COUT is
required (22-
μ
F tantalum or 150-
μ
F aluminum electrolytic).
C. CIN is recommended if TLV1117 is not located near the power-supply filter.
D. An external diode is recommended to protect the regulator if the input instantaneously is shorted to GND.
is
<
R1 to
X
CADJ
1
2 f
ripple
C
ADJ
Figure 11. Basic Adjustable Regulator
相關(guān)PDF資料
PDF描述
TLV1117-33CKC LAMP T1 BI-PIN 24V 20MA
TLV1117-33CKCS ADJUSTABLE AND FIXED LOW DROPOUT VOLTAGE REGULATORS
TLV1117-33IKTTR ADJUSTABLE AND FIXED LOW DROPOUT VOLTAGE REGULATORS
TLV1117-15IKTTR ADJUSTABLE AND FIXED LOW DROPOUT VOLTAGE REGULATORS
TLV1117-25IKTTR ADJUSTABLE AND FIXED LOW DROPOUT VOLTAGE REGULATORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV1117CKCS 功能描述:低壓差穩(wěn)壓器 - LDO Standard LDO Voltage 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
TLV1117CKCSE3 功能描述:低壓差穩(wěn)壓器 - LDO Standard LDO Voltage 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
TLV1117CKCT 功能描述:低壓差穩(wěn)壓器 - LDO SGL Output LDO 800mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:15 V 輸出電壓:Adjustable 回動(dòng)電壓（最大值）:1.3 V 輸出電流:800 mA 負(fù)載調(diào)節(jié):0.2 % 輸出端數(shù)量:1 輸出類型:Adjustable 最大工作溫度:+ 125 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220-3
TLV1117CKTER 功能描述:低壓差穩(wěn)壓器 - LDO Standard LDO Voltage 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
TLV1117CKTPR 功能描述:低壓差穩(wěn)壓器 - LDO Standard LDO Voltage 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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*