MAX4865LELT+T Maxim Integrated Products, MAX4865LELT+T Datasheet - Page 6

• Manufacturer Part Number: MAX4865LELT+T
• Description: IC CTLR OVP 6.35V 6-UDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4865LELT+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Overvoltage Protection Controllers
with Reverse Polarity Protection
6
MAX4864LEUT/
MAX4865LEUT/
MAX4866LEUT/
MAX4867EUT
_______________________________________________________________________________________
1
2
3
4
5
6
PIN
MAX4864LELT/
MAX4865LELT/
MAX4866LELT/
MAX4867ELT
3
1
2
6
5
4
TOP VIEW
FLAG
GND
IN
GATEN
GATEP
NAME
FLAG
GND
EN
IN
1
2
3
+
MAX4864L
MAX4865L
MAX4866L
MAX4867
SOT23
Voltage Input. IN is both the power-supply input and the overvoltage sense input.
Ground
Faul t- Ind i cati on Outp ut. When E N g oes hi g h, FLAG b ecom es hi g h- i m p ed ance. FLAG
i s asser ted hi g h d ur i ng und er vol tag e l ockout and over vol tag e l ockout cond i ti ons.
FLAG i s d easser ted d ur i ng nor m al op er ati on. FLAG i s an op en- d r ai n outp ut.
n-Channel MOSFET Gate-Drive Output. GATEN is the output of an on-chip charge
pump. When V
n-channel MOSFET.
p-Channel MOSFET Gate-Drive Output. GATEP is always on when input is above
ground and off when input drops below ground.
Active-Low Enable Input. Connect to ground in normal operation. Drive EN high to
disable device and enter shutdown mode.
4
6
5
EN
GATEP
GATEN
UVLO
FLAG
GND
< V
IN
IN
+
1
2
3
< V
MAX4864L
MAX4865L
MAX4866L
OVLO
MAX4867
μDFN
, GATEN is driven high to turn on the external
FUNCTION
6
5
4
GATEN
GATEP
EN
Pin Configuration
Pin Description