MAX5959 Maxim Integrated Products, MAX5959 Datasheet - Page 15
![no-image](/images/manufacturer_photos/0/4/417/maxim_integrated_products_sml.jpg)
MAX5959
Manufacturer Part Number
MAX5959
Description
(MAX5959 / MAX5960) Hot-Plug Controllers
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX5959.pdf
(25 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX5959AECS+
Manufacturer:
Maxim Integrated
Quantity:
10 000
Company:
Part Number:
MAX5959AECS+T
Manufacturer:
Maxim Integrated
Quantity:
10 000
Company:
Part Number:
MAX5959LECS+
Manufacturer:
Maxim Integrated
Quantity:
10 000
www.DataSheet4U.com
Figure 1. Single-Channel Internal Block Diagram
CONTROL LOGIC
CONTROL LOGIC
MAIN-CHANNEL
AUX-CHANNEL
OSCILLATOR
t
FAULT
t
POR
R
TIM
______________________________________________________________________________________
TIM
Quad PCI Express, Hot-Plug Controllers
ON_
BIAS, REFERENCES,
INPUT COMPARATOR AND
PORADJ
AND UVLO
R
PORADJ
CHIP CONTROL LOGIC
AUXON_
UVLO
FON_
OSCILLATOR
DEBOUNCE
IN
PRES-DET_
FAST
OUT
MAX5959
12VIN
CONTROL LOGIC
CONTROL LOGIC
MAIN-CHANNEL
CHARGE
AUX-CHANNEL
PUMP
PWRGD_
FAULT_
V
REF
108mV
40mV
+
-
+
-
+
-
CHARGE
100μA
PUMP
+
-
+
-
54mV
20mV
120mA
10μA
150mA
A
10μA
A
0 μ
μ
1 0
1 0
5μA
5μA
150μA
150μA
12S_+
12G_
3.3G_
12S_-
3.3S_+
3.3S_-
3.3AUXO
R
R
SENSE
SENSE
15