參數(shù)資料
型號: MAX1855
廠商: Maxim Integrated Products, Inc.
元件分類: 數(shù)字信號處理
英文描述: Fixed-Point Digital Signal Processor 352-FC/CSP 0 to 0
中文描述: 高速、數(shù)字可調(diào)、同步降壓型控制器,集成電壓定位電路
文件頁數(shù): 10/33頁
文件大?。?/td> 840K
代理商: MAX1855
M
High-Speed, Adjustable, Synchronous Step-Down
Controllers with Integrated Voltage Positioning
10
______________________________________________________________________________________
B
10A
0
20A
1.55V
1.60V
1.50V
A
40
μ
s/div
A. V
OUT
= 1.6V, 50mV/div
B. I
OUT
= 0.3A TO 18A, 10A/div
CIRCUIT #1, V
BATT
= 4.5V, PWM MODE
LOAD-TRANSIENT RESPONSE
(V
BATT
= 4.5V)
M
B
10A
0
20A
0.94V
0.98V
1.00V
0.96V
A
40
μ
s/div
A. V
OUT
= 1.0V, 20mV/div
B. I
OUT
= 0.3A TO 12A, 10A/div
CIRCUIT #3, V
BATT
= 4.5V, PWM MODE
LOAD-TRANSIENT RESPONSE
(V
OUT(PROG)
= 1.0V)
M
B
10A
0
20A
1.60V
1.65V
1.55V
1.50V
A
40
μ
s/div
A. V
OUT
= 1.6V, 50mV/div
B. I
OUT
= 0.3A TO 18A, 10A/div
CIRCUIT #4, V
BATT
= 15V, PWM MODE
LOAD-TRANSIENT RESPONSE
WITH CERAMIC OUTPUT CAPACITORS
M
Typical Operating Characteristics (continued)
(Circuit from Figure 1, components from Table 2, T
A
= +25
°
C, unless otherwise noted.)
B
10A
0
20A
1.55V
1.60V
1.50V
A
40
μ
s/div
A. V
OUT
= 1.6V, 50mV/div; B. I
OUT
= 0.3A TO 18A, 10A/div
CIRCUIT #1, V
BATT
= 15V, SKIP MODE
LOAD-TRANSIENT RESPONSE
(V
BATT
= 15V, SKIP MODE)
M
相關(guān)PDF資料
PDF描述
MAX1854EEG High-Speed, Adjustable, Synchronous Step-Down Controllers with Integrated Voltage Positioning
MAX1855EEG Replaced by TMS320C6202B : Fixed-Point Digital Signal Processor 352-FCBGA
MAX1854 High-Speed, Adjustable, Synchronous Step-Down Controllers with Integrated Voltage Positioning
MAX1857EUA47 500mA, Low-Dropout, Ripple-Rejecting LDO in MAX
MAX1857 Replaced by TMS320C6202B : Fixed-Point Digital Signal Processor 352-FCBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1855EEG 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX1855EEG+ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1855EEG-T 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX1855EVKIT 功能描述:DC/DC 開關(guān)控制器 Evaluation Kit for the MAX1716 MAX1854 MAX1855 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX1856EUB 功能描述:電信線路管理 IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray