參數(shù)資料
型號(hào)： MAX1585ETJ
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 穩(wěn)壓器
英文描述： 5-Channel Slim DSC Power Supplies
中文描述： 3.6 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, QCC32
封裝： 5 X 5 MM, 0.80 MM HEIGHT, MO-220WHHD-2, TQFN-32
文件頁(yè)數(shù)： 26/29頁(yè)
文件大小： 632K
代理商： MAX1585ETJ
M
Adding a MAX1801 Slave
The MAX1801 is a 6-pin SOT slave DC-DC controller
that can be connected to generate additional output
voltages. It does not generate its own reference or
oscillator. Instead, it uses the reference and oscillator
of the MAX1584/MAX1585 (Figure 12).
5-Channel Slim DSC Power Supplies
26
______________________________________________________________________________________
DL2
FB2
REF
AUX2
INVERTING
PWM
INDL2
-7.5V
100mA
TO V
BATT
R
TOP
R
REF
MAX1585
(PARTIAL)
Figure 8. Regulated -7.5V Negative CCD Bias Provided by
Conventional Inverter (MAX1585 Only)
MAX1584
MAX1585
(PARTIAL)
AUX_
PWM
PVSU
DL_
FB_
C2
1
μ
F
TO V
BATT
1
μ
F
L1
10
μ
H
D2
R1
1M
R2
90.9k
C1
1
μ
F
D3
D1
Q1
C3
1
μ
F
V
+15V
20mA
V
-15V
10mA
NOTE:
THIS CIRCUIT CAN OPERATE WITH AUX1
OR AUX2 ON THE MAX1584, AND WITH AUX1 ON THE MAX1585.
Figure 9. ±15V Output from AUX-Driven Boost with Charge-
Pump Inversion
MAX1584/MAX1585
(PARTIAL)
AUX_
PWM
PVSU
DL_
FB_
TO V
BATT
MAX1616
FB_
GND
SHDN
IN
OUT
+1.25V
+15V
20mA
-7.5V
20mA
NOTE:
THIS CIRCUIT CAN OPERATE WITH AUX1
OR AUX2 ON THE MAX1584, AND WITH AUX1 ON THE MAX1585.
Figure 10. +15V and -7.5V CCD Bias Without Transformer from
AUX-Driven Boost and Charge Pump. A positive linear regula-
tor (MAX1616) regulates the negative output of the charge
pump.
Q1
C2
D1
R1
OUTPUT
3.3V
L1
R2
V
SU
PV
PVSU
PART OF
MAX1584
MAX1585
(PARTIAL)
DL_
FB_
INPUT
1-CELL
Li+
L2
NOTE:
THIS CIRCUIT CAN OPERATE WITH AUX1
OR AUX2 ON THE MAX1584, AND WITH AUX1 ON THE MAX1585.
Figure 11. SEPIC Converter for Additional Boost-Buck Channel
相關(guān)PDF資料
PDF描述
MAX1586AETM High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones
MAX1586 High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones
MAX1587 High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones
MAX1587AETL High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones
MAX1586BETM High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1585ETJ+ 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 5Ch Slim DSC Power Supply RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX1585ETJ+T 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 5Ch Slim DSC Power Supply RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX1585ETJ-T 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 5Ch Slim DSC Power Supply RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX1585EVKIT 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 Evaluation Kit for the MAX1585 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX1586AETM 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 PMICs w/Dynamic Core for PDAs RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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(xiě)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

*
*
*