- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384653 > MAX1692 (Maxim Integrated Products, Inc.) Low-Noise, 5.5V-Input, PWM Step-Down Regulator PDF資料下載
參數(shù)資料
| 型號： | MAX1692 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Noise, 5.5V-Input, PWM Step-Down Regulator |
| 中文描述： | 低噪聲、5.5V輸入、PWM降壓型穩(wěn)壓器 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 150K |
| 代理商： | MAX1692 |
1.74
1.76
1.80
1.78
1.82
1.84
0
400
300
LOAD CURRENT (mA)
200
100
500 600 700 800 900
OUTPUT VOLTAGE vs.
LOAD CURRENT
M
O
V
IN
= 2.7V
V
= 1.8V
R1 = 138k
R2 = 301k
M
Low-Noise, 5.5V-Input,
PWM S tep-Down Regulator
4
_______________________________________________________________________________________
0
200
100
400
300
500
600
0
300
LOAD CURRENT (mA)
450
150
600
750
900
DROPOUT VOLTAGE vs.
LOAD CURRENT
M
D
V
OUT
= 2.5V
V
OUT
= 3.3V
95
50
1
1000
100
10
LOAD CURRENT (mA)
EFFICIENCY vs. LOAD CURRENT
(V
OUT
= 3.3V)
65
60
55
85
80
75
100
70
90
M
E
V
IN
= 5.0V
V
IN
= 3.6V
LIM = IN
R1 = 505k
R2 = 301k
95
50
1
1000
100
10
LOAD CURRENT (mA)
EFFICIENCY vs. LOAD CURRENT
(V
OUT
= 2.5V)
65
60
55
85
80
75
100
70
90
M
E
V
IN
= 5.0V
V
IN
= 2.7V
V
IN
= 3.6V
LIM = IN
R1 = 309k
R2 = 301k
95
50
1
1000
100
10
LOAD CURRENT (mA)
EFFICIENCY vs. LOAD CURRENT
(V
OUT
= 1.8V)
65
60
55
85
80
75
100
70
90
M
E
V
IN
= 2.7V
V
IN
= 5.0V
V
IN
= 3.6V
LIM = IN
R1 = 138k
R2 = 301k
0
1.5
1.0
0.5
2.5
2.0
4.5
4.0
3.5
3.0
5.0
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
BATTERY INPUT CURRENT vs.
INPUT VOLTAGE
M
INPUT VOLTAGE (V)
B
SYNC/PWM = IN
V
OUT
= 3.3V
V
OUT
= 1.8V
V
OUT
= 2.5V
1.2
1.21
1.205
1.225
1.22
1.215
1.245
1.24
1.235
1.23
1.25
0
300
LOAD CURRENT (mA)
100 200
400 500 600 700 800 9001000
FEEDBACK VOLTAGE
vs. LOAD CURRENT
M
F
V
IN
= 5.0V
R1 = 309k
R2 = 301k
SYNC/PWM = GND
LIM = IN
LIM = GND
60
70
65
80
75
95
90
85
100
2.7
3.5
3.1
3.9
4.3
4.7
5.1
5.5
BATTERY INPUT CURRENT vs.
INPUT VOLTAGE
M
INPUT VOLTAGE (V)
B
μ
A
V
= 1.8V
SYNC/PWM = GND
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
1.0
1.5
2.0
2.5
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
BATTERY INPUT CURRENT vs. INPUT
VOLTAGE AND TEMPERATURE
M
INPUT VOLTAGE (V)
B
V
OUT
= 1.8V
SYNC/PWM = IN
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
Typic al Operating Charac teristic s
(SYNC/PWM = GND, circuit of Figure 2, L = Sumida CD43-100, T
A
= +25°C, unless otherwise noted.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX1692EUB | Low-Noise, 5.5V-Input, PWM Step-Down Regulator |
| MAX1719 | Replaced by TMS320VC5506 : Digital Signal Processors 132-BQFP 0 to 0 |
| MAX1719EUT | Replaced by TMS320VC5506 : Digital Signal Processors 100-LQFP 0 to 0 |
| MAX1721EUT | Replaced by TMS320VC5506 : Digital Signal Processors 132-BQFP 0 to 0 |
| MAX1720EUT | SOT23, Switched-Capacitor Voltage Inverters with Shutdown |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX16920AATJ/V+ | 功能描述:PMIC 解決方案 Multiple-Output Power Supply RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX16920AATJ/V+T | 功能描述:PMIC 解決方案 Multiple-Output Power Supply RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX16920BATJ/V+ | 功能描述:PMIC 解決方案 Multiple-Output Power Supply RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX16920BATJ/V+T | 功能描述:PMIC 解決方案 Multiple-Output Power Supply RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX16920BATJS/V+ | 功能描述:PMIC 解決方案 Multiple-Output Power Supply RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復。