MAX4211DETE+ Maxim Integrated Products, MAX4211DETE+ Datasheet - Page 18

• Manufacturer Part Number: MAX4211DETE+
• Description: IC CURRENT MONITOR 1.5% 16TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4211DETE+

• Function: Current Monitor
• Sensing Method: High-Side
• Accuracy: ±1.5%
• Voltage - Input: 4 ~ 28 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Product: Power Monitors
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Supply Current (max): 1100 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

*Thin QFN package only.
High-Side Power and
Current Monitors
18
16 THIN QFN
2.7V TO
______________________________________________________________________________________
10
11
12
13
14
15
16
EP
4V TO
1
2
3
4
5
6
7
8
9
5.5V
28V
+
+
-
PIN
-
16 TSSOP
V
CC
10
11
12
13
14
15
16
—
3
4
5
6
7
8
9
1
2
25:1
+
RS+
GND
MAX4210C
MAX4210A
MAX4210B
INHIBIT
COUT1
COUT2
NAME
CIN2+
CIN1+
POUT
CIN2-
CIN1-
IOUT
GND
RS+
V
REF
RS-
EP*
LE
IN
V
R
CC
SENSE
SENSE
RS-
-
POUT
Power-Supply Voltage. Connect a 0.1µF bypass capacitor from V
Multiplier Input Voltage. Voltage input for internal multiplier.
Latch Enable for Comparator 1. Driving logic low makes the comparator
transparent (regular comparator). Driving logic high latches the output.
Open-Drain Comparator 1 Output. Output controlled by LE and INHIBIT.
INHIBIT for Comparator 1 Output. Driving logic high inhibits the comparator
operation. Drive logic low for normal operation.
Open-Drain Comparator 2 Output
Ground
Comparator 2 Positive Input
Comparator 2 Negative Input
Comparator 1 Positive Input
Comparator 1 Negative Input
1.21V Internal Reference Output
Power Output Voltage. Voltage output proportional source power (input voltage
multiplied by load current).
Current Output Voltage. Voltage output proportional V
current.
Load-Side Connection for External-Sense Resistor
Power Connection to External-Sense Resistor
Exposed Paddle. EP is internally connected to GND.
LOAD
2.7V TO
0 TO 1V
4V TO
5.5V
28V
+
+
+
-
-
-
MAX4211D/E/F Pin Description
V
IN
CC
MAX4210D
MAX4210E
MAX4210F
FUNCTION
+
RS+
Functional Diagrams
GND
V
R
SENSE
SENSE
SENSE
RS-
(V
POUT
-
RS+
CC
- V
to GND.
RS-
LOAD
) load