LM25066APSQE/NOPB National Semiconductor, LM25066APSQE/NOPB Datasheet - Page 6

• Manufacturer Part Number: LM25066APSQE/NOPB
• Description: IC CTLR PM HOTSWAP 24-LLP
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM25066APSQE/NOPB

• Applications: Base Station-Networking Line Cards, Servers
• Current - Supply: 5.8mA
• Voltage - Supply: 2.9 V ~ 17 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: *
• Package / Case: *
• Input Voltage: 17V
• Internal Switch: No
• Supply Voltage Range: 2.9V To 5.5V
• Rohs Compliant: Yes
• Digital Ic Case Style: LLP
• No. Of Pins: 24
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM25066APSQE/NOPBTR

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Telemetry Accuracy
Remote Diode Temperature Sensor
PMBus Pin Thresholds (SMBA, SDA, SCL)
Configuration Pin Thresholds (CB, CL, RETRY)
Thermal
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and conditions, see the Electrical Characteristics.
Note 2: The human body model is a 100 pF capacitor discharged through a 1.5 kΩ resistor into each pin.
Note 3: Current out of a pin is indicated as a negative value.
Note 4: OUT bias current (disabled) due to leakage current through an internal 0.9 MΩ resistance from SENSE to VOUT.
Note 5: Junction-to-ambient thermal resistance is highly application and board layout dependent. Specified thermal resistance values for the package specified
is based on a 4-layer, 4"x3", 2/1/1/2 oz. Cu board as per JEDEC standards is used.
Note 6: The GATE pin voltage is typically 7.5V above VIN when the LM25066A is enabled. Therefore the Absolute Maximum Rating of 24V for VIN and SENSE
apply only when the LM25066A is disabled or for a momentary surge to that voltage since the Absolute Maximum Rating of the GATE pin is 20V.
Note 7: All limits are guaranteed. All electrical characteristics having room temperature limits are tested during production at T
are guaranteed by correlating the electrical characteristics to process and temperature variations and applying statistical process control.
VAUX
VAUX
Symbol
PIN
VIN
VIN
IIN
IIN
IIN
I
V
T
I
I
DIODE
V
LEAK
LEAK
V
V
θ
θ
V
ACC
ACC
ACC
OL
JA
JC
FSR
LSB
IH
IH
ACC
IL
FSR
LSB
(Note
FSR
LSB
5)
Current input full scale range
Current input LSB
VAUX input full scale range
VAUX input LSB
Input voltage full scale range
Input voltage LSB
Input Current Accuracy
VAUX, VIN, VOUT Accuracy
Input Power Accuracy
Temperature Accuracy Using Local
Diode
Remote Diode Resolution
External Diode Current Source
Diode Current Ratio
Data, Clock Input Low Voltage
Data, Clock Input High Voltage
Data Output Low Voltage
Input Leakage Current
Threshold Voltage
Input Leakage Current
Junction to Ambient
Junction to Case
Parameter
CL = GND
CL = VDD
CL = GND
CL = VDD
VIN – SENSE = 25mV, CL = GND
T
VIN – SENSE = 25mV, CL = GND
VIN – SENSE = 50mV, CL = GND
VIN – SENSE = 5mV, CL = GND
T
VIN, VOUT = 12V, VAUX = 1V
T
VIN, VOUT = 12V
VAUX = 1V
VIN = 12V, VIN – SENSE = 25mV,
CL = GND, T
VIN = 12V, VIN – SENSE = 25mV,
CL = GND
T
High level
Low level
I
SDA, SMBA, SCL = 5V
CL, CB, RETRY = 5V
PULLUP
J
J
J
A
= 10°C to 85°C
= 10°C to 85°C
= 10°C to 85°C
= 10°C to 85°C
6
= 500 µA
J
Conditions
= 10°C to 85°C
Min.
-1.2
-1.8
-2.3
2.1
-1
-5
-1
-1
-2
0
3
A
= 25°C. All hot and cold limits
14.64
283.2
Typ.
30.2
60.4
7.32
1.16
18.7
4.54
42.3
250
9.4
9.5
26
2
9
Max.
+1.8
+1.2
300
0.8
5.5
0.4
+1
+1
+5
+1
+2
+2
10
1
1
Units
°C/W
°C/W
mV
mV
mV
bits
mA
µV
µV
µV
µA
µA
µA
°C
%
%
%
V
V
V
V
V
V