MAX1735EUK30+T Maxim Integrated Products, MAX1735EUK30+T Datasheet - Page 3

• Manufacturer Part Number: MAX1735EUK30+T
• Description: IC REG LDO NEG OUT 200MA SOT23-5
• Manufacturer: Maxim Integrated Products

Specifications of MAX1735EUK30+T

• Regulator Topology: Negative Fixed or Adjustable
• Voltage - Output: -3V, -1.25 ~ -5.5 V
• Voltage - Input: -2.5 ~ -6.5 V
• Voltage - Dropout (typical): 0.08V @ 200mA
• Number Of Regulators: 1
• Current - Output: 200mA (Min)
• Current - Limit (min): 1.02A
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Number Of Outputs: 1
• Polarity: Negative
• Input Voltage Max: - 6.5 V
• Output Voltage: - 1.25 V to - 5.5 V, - 3 V
• Output Type: Adjustable, Fixed
• Dropout Voltage (max): 0.24 V at - 200 mA
• Output Current: 200 mA
• Line Regulation: 0 % / V
• Load Regulation: 0.004 % / mA
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 0.571 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Reference Voltage: - 1.25 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(Circuit of Figure 2, V
180
160
140
120
100
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
180
160
140
120
100
80
60
40
20
80
60
40
20
0
0
0
-40
0
0
I
LOAD
T
A
25
-1
= +85°C
= 200mA
-15
OUTPUT VOLTAGE CHANGE
_______________________________________________________________________________________
IN
vs. SUPPLY VOLTAGE
I
50
LOAD
= -4.0V, V
vs. TEMPERATURE
SUPPLY CURRENT
vs. LOAD CURRENT
SUPPLY CURRENT
-2
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
LOAD CURRENT (mA)
200mA, Negative-Output, Low-Dropout
NO LOAD
= 200mA
75
10
-3
100 125 150 175 200
OUT
-4
35
T
= -3.0V, T
A
-5
T
= +25°C
V
A
OUT
60
= -40°C
-6
= -3V
85
-7
A
= +25°C, unless otherwise specified.)
Linear Regulator in SOT23
Typical Operating Characteristics
-0.25
-0.50
-0.75
-1.00
1.00
0.75
0.50
0.25
100
140
130
120
110
100
80
60
40
20
90
80
70
0
0
-40
0
0
V
OUT
20
25
T
NO LOAD
= -2.9V
A
OUTPUT VOLTAGE CHANGE
I
LOAD
-15
40
= +85°C
50
DROPOUT VOLTAGE
vs. LOAD CURRENT
vs. TEMPERATURE
vs. LOAD CURRENT
SUPPLY CURRENT
= 200mA
60
LOAD CURRENT (mA)
LOAD CURRENT (mA)
TEMPERATURE (°C)
75
10
80
T
100 125 150 175 200
100
A
= +25°C
120
35
140
T
A
= -40°C
160
60
180 200
85
3