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參數(shù)資料
| 型號： | MIC2589-2BM |
| 廠商： | MICREL INC |
| 元件分類： | 電源管理 |
| 英文描述： | Replaced by PTH05060W : |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14 |
| 封裝： | SOIC-14 |
| 文件頁數(shù)： | 4/17頁 |
| 文件大?。?/td> | 100K |
| 代理商： | MIC2589-2BM |
MIC2589/2595
Micrel
M9999-031504
4
March 2004
Pin Number
Pin Name
Pin Function
12
PWRGD2
(MIC2589-1)
(MIC2595-1)
Power-Good Output 2: Asserted when the following is true: (PWRGD1 =
Asserted) AND (Time after Assertion of PWRGD1 = Time PWRGD2, as
programmed by the capacitor on PGTIMER). Once PWRGD1 is asserted,
the PGTIMER pin begins to change and PWRGD2 will assert when
PGTIMER crosses the PWRGD2 threshold (V
THRESH(PG2)
= 0.63V, typical).
Also see PWRGD1 and PGTIMER pin descriptions.
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12
/PWRGD2
(MIC2589-2)
(MIC2595-2)
/Power-Good Output 2: Asserted when the following is true: (/PWRGD1 =
Asserted) AND (Time after Assertion of /PWRGD1 = Time /PWRGD2, as
programmed by the capacitor on PGTIMER). Once /PWRGD1 is asserted, the
PGTIMER pin begins to change and /PWRGD2 will assert when PGTIMER
crosses the /PWRGD2 threshold (V
THRESH(PG2)
= 0.63V, typical). Also see
/PWRGD1 and PGTIMER pin descriptions.
13
PWRGD3
(MIC2589-1)
(MIC2595-1)
Power-Good Output 3: Asserted when the following is true: (PWRGD1 =
Asserted) AND (Time after Assertion of PWRGD1 = Time PWRGD3, as
programmed by the capacitor on PGTIMER). Once PWRGD1 is asserted,
the PGTIMER pin begins to change and PWRGD3 will assert when
PGTIMER crosses the PWRGD3 threshold (V
THRESH(PG3)
= 1.15V, typical).
Also see PWRGD1 and PGTIMER pin descriptions.
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13
/PWRGD3
(MIC2589-2)
(MIC2595-2)
/Power-Good Output 3: Open Collector. Asserted when the following is true:
(/PWRGD1 = Asserted) AND (Time after Assertion of /PWRGD1 = Time
/PWRGD3, as programmed by the capacitor on PGTIMER). Once /PWRGD1
is asserted, the PGTIMER pin begins to change and /PWRGD3 will assert
when PGTIMER crosses the /PWRGD3 threshold (V
THRESH(PG3)
= 1.15V,
typical). Also see /PWRGD1 and PGTIMER pin descriptions.
14
VDD
Positive Supply Input.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MIC2595 | Replaced by PTH05060W : |
| MIC2595-1BM | Replaced by PTH05060W : |
| MIC2595-2BM | Replaced by PTH05060W : |
| MIC2589R-1BM | SINGLE-CHANNEL NEGATIVE HIGH VOLTAGE HOT SWAP POWER CONTROLLERS/SEQUENCERS |
| MIC2753-RBM5 | Power Supply Supervisors Preliminary Information |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MIC2589-2BM TR | 功能描述:IC CTRLR HOT SWAP NEG HV 14-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:100 系列:- 類型:熱插拔開關(guān) 應(yīng)用:通用 內(nèi)部開關(guān):是 電流限制:可調(diào) 電源電壓:9 V ~ 13.2 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-TDFN-EP（3x3） 包裝:管件 |
| MIC2589-2YM | 功能描述:熱插拔功率分布 Negative Voltage Hot-swap Controller - Lead Free RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MIC2589-2YM TR | 功能描述:熱插拔功率分布 Negative Voltage Hot-swap Controller - Lead Free RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MIC2589-2YM-TR | 功能描述:Hot Swap Controller, Sequencer 1 Channel -48V 14-SOIC 制造商:microchip technology 系列:- 包裝:剪切帶（CT） 零件狀態(tài):過期 類型:熱交換控制器，序列發(fā)生器 通道數(shù):1 內(nèi)部開關(guān):無 應(yīng)用:-48V 特性:閉鎖故障 可編程特性:限流，故障超時，OVP，UVLO 電壓 - 電源:-80 V ~ -19 V 電流 - 輸出（最大值）:- 工作溫度:-40°C ~ 85°C 電流 - 電源:4mA 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商器件封裝:14-SOIC 功能引腳:CFILTER，CNLD，DRAIN，PGTIMER，OV，/PWRGD1，/PWRGD2，/PWRGD3，UV 標(biāo)準(zhǔn)包裝:1 |
| MIC2589R-1BM | 功能描述:IC CTRLR HOT SWAP NEG HV 14-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:100 系列:- 類型:熱插拔開關(guān) 應(yīng)用:通用 內(nèi)部開關(guān):是 電流限制:可調(diào) 電源電壓:9 V ~ 13.2 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-TDFN-EP（3x3） 包裝:管件 |
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