MAX4893BETB+T Maxim Integrated Products, MAX4893BETB+T Datasheet - Page 4

• Manufacturer Part Number: MAX4893BETB+T
• Description: IC CTLR OVP CURR LIMIT 10-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4893BETB+T

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 10-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Overvoltage Protection Controllers with
Current Limit in TDFN
(V
4
GATE
IN
400
350
300
250
200
150
100
BTA
10V
50
12
OV
0
IN
_______________________________________________________________________________________
9
6
3
0
0
= 5V, T
0
I
0
IN
POWER-DOWN RESPONSE (MAX4884)
V
V
OVLO TRIP POINT
UVLO TRIP POINT
GATE VOLTAGE vs. INPUT VOLTAGE
EN
CB
+ I
1
= 0
= 5V
BTA
5
A
= +25°C, unless otherwise noted.)
CURRENT vs. INPUT VOLTAGE
2
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
10
(MAX4881)
3
20ms/div
OVLO TRIP POINT
UVLO TRIP POINT
15
4
5
20
6
MAX4881 toc07
25
7
30
8
5V
0
5V
0
5V
0
1000
GATE
0.01
100
400
350
300
250
200
150
100
0.1
10
50
EN
1
0
-40
-40
I
BTB OFF CURRENT vs. TEMPERATURE
IN
V
V
V
EN
CB
BTB
+ I
= 0
= 0
= 5.5V
BTA
-15
-15
EN vs. GATE (MAX4884)
CURRENT vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
100µs/div
35
35
Typical Operating Characteristics
60
60
MAX4881 toc08
85
85
5V
0
10V
0
20mA
GATE
GATE
I
GATE
BTA
12
OV
OV
IN
9
6
3
0
IN
0
OVERVOLTAGE RESPONSE (MAX4884)
OVLO TRIP POINT
UVLO TRIP POINT
GATE VOLTAGE vs. INPUT VOLTAGE
POWER-UP RESPONSE (MAX4884)
1
2
INPUT VOLTAGE (V)
(MAX4884)
3
400ns/div
20ms/div
4
5
6
MAX4881 toc09
MAX4881 toc06
7
8
6V
3V
0
5V
0
5V
10V
0
5V
0
5V
0