参数资料
型号: MAX1598EZK45-T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 4.5 V FIXED POSITIVE LDO REGULATOR, 0.12 V DROPOUT, PDSO5
封装: THIN, SOT-23, 5 PIN
文件页数: 3/9页
文件大小: 363K
代理商: MAX1598EZK45-T
MAX1598
Low-Noise, Low-Dropout, 200mA
Linear Regulator
_______________________________________________________________________________________
3
2.40
2.45
2.50
2.55
2.60
0
50
100
150
OUTPUT VOLTAGE vs. LOAD CURRENT
(MAX1598EZK25)
MAX1598-01
LOAD CURRENT (mA)
OUTPUT
VOLTAGE
(V)
200
4.8
4.9
5.0
5.1
5.2
0
50
100
150
OUTPUT VOLTAGE vs. LOAD CURRENT
(MAX1598EZK50)
MAX1598-02
LOAD CURRENT (mA)
OUTPUT
VOLTAGE
(V)
200
60
65
70
75
80
85
90
95
100
105
110
050
100
150
GROUND-PIN CURRENT
vs. LOAD CURRENT
MAX1598-03
LOAD CURRENT (mA)
GROUND-PIN
CURRENT
(
A)
MAX1598EZK25
MAX1598EZK50
200
0
40
20
80
60
100
120
02
3
1
456
GROUND-PIN CURRENT vs. INPUT VOLTAGE
(MAX1598EZK25)
MAX1598-04
INPUT VOLTAGE (V)
GROUND-PIN
CURRENT
(
A)
NO LOAD
ILOAD = 50mA
0
40
20
80
60
100
120
02
3
1
456
GROUND-PIN CURRENT vs. INPUT VOLTAGE
(MAX1598EZK50)
MAX1598-05
INPUT VOLTAGE (V)
GROUND-PIN
CURRENT
(
A)
NO LOAD
ILOAD = 50mA
0
2
1
4
3
5
6
02
3
1
456
OUTPUT VOLTAGE vs. INPUT VOLTAGE
MAX1598-06
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
MAX1598EZK25
NO LOAD
MAX1598EZK50
__________________________________________Typical Operating Characteristics
(VIN = (VOUT(NOMINAL) + 0.5V) or 2.5V (whichever is greater), CIN = 1F, COUT = 2.2F, CBP = 0.01F, TA = +25°C, unless other-
wise noted.)
Note 1: Limits are 100% production tested at TA = +25°C. Limits over the operating temperature range are guaranteed through
correlation using guaranteed by design (GBD) methods.
Note 2: The dropout voltage is defined as VIN - VOUT, when VOUT is 100mV below the value of VOUT for VIN = VOUT + 0.5V.
Note 3: Time needed for VOUT to reach 95% of final value.
ELECTRICAL CHARACTERISTICS (continued)
(VIN = (VOUT(NOMINAL) + 0.5V) or 2.5V (whichever is greater), TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA =
+25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
THERMAL PROTECTION
Thermal-Shutdown Temperature
TSHDN
155
°C
Thermal-Shutdown Hysteresis
TSHDN
15
°C
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