参数资料
型号: MAX6509HAUK+T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 模拟信号调理
英文描述: Resistor-Programmable SOT Temperature Switches
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO5
封装: ROHS COMPLIANT, MO-178AA, SOT-23, 5 PIN
文件页数: 1/12页
文件大小: 275K
代理商: MAX6509HAUK+T
MAX6509/MAX6510
Resistor-Programmable
SOT Temperature Switches
________________________________________________________________ Maxim Integrated Products
1
19-1617; Rev 2; 11/03
________________General Description
The MAX6509/MAX6510 are fully integrated, resistor-
programmable temperature switches with thresholds
set by an external resistor. They require only one exter-
nal resistor to set the temperature threshold within a
wide -40°C to +125°C temperature range. The MAX6509
provides an open-drain output. The MAX6510 features
three selectable output options: active-low, active-high,
and open drain with an internal pull-up resistor.
These switches operate with a +2.7V to +5.5V single
supply while providing a temperature threshold accura-
cy of ±0.5°C (typ) or ±4.7°C (max). They typically con-
sume 32A supply current. Hysteresis is pin selectable
to 2°C or 10°C.
The MAX6509/MAX6510 are available in 5-pin and 6-pin
SOT23 packages, respectively.
________________________Applications
P Temperature Monitoring in High-Speed
Computers
Temperature Control
Temperature Alarms
Fan Control
Automotive
____________________________Features
o ±0.5°C Threshold Accuracy
o ±4.7°C (max) Threshold Accuracy (-40°C to +125°C)
o Temperature Threshold Set by a 1% External
Resistor
o Set-Hot or Set-Cold Option
o Low 32A Supply Current
o Open-Drain, Push-Pull Outputs;
Open-Drain with Internal Pull-Up Resistor
o Pin-Selectable 2°C or 10°C Hysteresis
o SOT23 Packages
Ordering Information
Pin Configurations
Typical Operating Circuit
*A minimum order of 2500 pc. is required for SOT packages.
**See Table 1 for selectable output options.
GND
VCC
OUT
15
SET
MAX6509
SOT23-5
TOP VIEW
2
34
GND
HYST
OUT, OUT
HYST
16 VCC
OUTSET
SET
MAX6510
SOT23-6
2
34
5
GND
( ) ARE FOR MAX6510.
+2.7V TO +5.5V
HYST
GND
(OUTSET)
INT
GND
P
0.1
F
VCC
SET
RSET
OUT
(OUT)
MAX6509
MAX6510
TOP
MARK
ADNT
ADNU
AAHA
AAHB
6 SOT23-6
-40°C to +125°C
MAX6510HAUT-T**
5 SOT23-5
-40°C to +125°C
MAX6509HAUK-T
6 SOT23-6
-40°C to +125°C
MAX6510CAUT-T**
5 SOT23-5
PIN-
PACKAGE
TEMP. RANGE
-40°C to +125°C
MAX6509CAUK-T
PART*
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
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