BDE0800G-TR Rohm Semiconductor, BDE0800G-TR Datasheet

IC TEMP SENSOR THERM 80C 5-SSOP

BDE0800G-TR

Manufacturer Part Number
BDE0800G-TR
Description
IC TEMP SENSOR THERM 80C 5-SSOP
Manufacturer
Rohm Semiconductor
Datasheet

Specifications of BDE0800G-TR

Sensing Temperature
80°C Trip Point
Output Type
Active Low/Open Drain
Voltage - Supply
2.5 V ~ 5.5 V
Accuracy
±3.5°C
Package / Case
6-LSOP (0.063", 1.6mm Width) 5 Leads
Product
Temperature Sensors
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Compact High Accuracy Temperature Sensor ICs
Thermostat Output Temperature ICs
with Variable Detection Temperature
●Description
●Features
●Applications
●Products Line up
© 2010 ROHM Co., Ltd. All rights reserved.
www.rohm.com
BDE□□□0G Series
Low quiescent current (16µA), high accuracy thermostat (temperature switch) ICs. Built in temperature sensor, reference
voltage regulator, D/A converter, and comparator. Detecting temperature by itself, OS terminal state is changed at logically.
Open Drain Output (Active L ) is available in BDE□□□0G series.
Thermal Protection for Electrical Equipment (Notebook PC, Cell phone, FPD-TV, etc.) FAN Control for Thermal Management
Temperature / Output Format Table
CTRL status description ( L : Low, O : Open, H : High )
BDE
BDE1200G
BDE1100G
BDE1000G
BDE0900G
BDE0800G
BDE0700G
BDE0600G
1) Detection Temperature Range +55~+125℃ by 7 products.
2) ±5℃ Step Selectable Detection Temperature with CTRL.
3) Hysteresis Temperature (typically 10℃)
4) High Accuracy Analog Output (typically ±3.5℃@Ta=30℃)
5) Analog Output Temperature Sensitivity (typically -10.8mV/℃)
6) Low Supply Current (typically 16µA)
7) Small Package (typically 2.90mm×2.80mm×1.25mm)
8) ESD Rating 8kV (HBM)
9) Excellent Ripple Rejection Characteristic
Product
Name
Detection Temperature
(Center Temperature)
120:120℃
110:110℃
100:100℃
090: 90℃
080: 80℃
070: 70℃
060: 60℃
Detection Temperature (℃)
115
105
95
85
75
65
55
L
□□□
CTRL
120
110
100
90
80
70
60
H
125
115
105
95
85
75
65
O
Output Format
(Open Drain, Active Low)
Open Drain
Open Drain
Open Drain
Open Drain
Open Drain
Open Drain
Open Drain
0
OS Output Format
1/8
Active L
Active L
Active L
Active L
Active L
Active L
Active L
Package
(SSOP5)
eC
eD
eG
eA
eB
eE
eF
G
2010.11 - Rev.B
No.10047JBT03

Related parts for BDE0800G-TR

BDE0800G-TR Summary of contents

Page 1

... Detection Temperature (℃) Product CTRL Name L H BDE1200G 115 120 BDE1100G 105 110 BDE1000G 95 100 BDE0900G 85 90 BDE0800G 75 80 BDE0700G 65 70 BDE0600G 55 60 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 0 Output Format (Open Drain, Active Low) OS Output Format O 125 Open Drain ...

Page 2

... Not to exceed Pd *2. Reduced by 5.40mW for each increase 1℃ over 25℃( mounted on 70mm×70mm×1.6mm Glass-epoxy PCB ) ●Recommended Operating Condition Parameters Power Supply Voltage Operating Temperature Range ●Temperature Accuracy ( Unless otherwise specified, V Parameters Thermostat ( Temperature Switch ) Detection TemperatureAccuracy Detection Temperature Hysteresis Analog Output VTemp Temperature Accuracy ● ...

Page 3

... Digital thermostat output www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. Lot No. Function Refer to 2/7 page for the temperature set. ( Temperature / Output Format Table ) Set the OPEN state or Connect high impedance input node. Open Drain type Use the pull-up resistor over 10kΩ. ...

Page 4

BDE□□□0G Series ●Equivalence Circuit CTRL VDD CTRL GND VTemp VDD GND Please don’t connect the pull-down resistor ●Block Diagram CTRL GND V Temp www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. Please connect the pull-up resistor over 10kΩ. VTemp ...

Page 5

... BDE□□□0G Series ●Functional Diagram ( ex. Detection Temperature 110℃ ) 3.0 2.5 2.0 1.5 VTemp@30℃ (1.753V Typical) 1.0 0.5 -50 -30 Vos 0 -50 -30 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. Temperature Sensitivity (-10.68mV/℃ Typical -10 10 Temperature [℃] Temperature Hysteresis (10℃ ...

Page 6

... BDE□□□0G Series ●Reference Data 3.0 VDD=3V 2.5 2.0 1.5 1.0 0.5 0.0 -80 - Temperature [℃] Fig1. VTemp Voltage vs. Temperature (Temperature Sensitivity) 3.0 2.5 2.0 1.5 1.0 0.5 0 VDD [V] Fig3. VTemp Voltage vs. Supply Voltage 3.0 VDD=3V, Ta=25℃ 2.5 2.0 1 ...

Page 7

... Absolute Maximum Ratings An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down devices, thus making impossible to identify breaking mode such as a short circuit or an open circuit. If any special mode exceeding the absolute maximum ratings is assumed, consideration should be given to take physical safety measures including the use of fuses, etc ...

Page 8

BDE□□□0G Series ●Ordering part number Part No. Part No. 0600 0700 0800 0900 1000 1100 1200 SSOP5 2.9±0 +0.05 0.42 −0.04 0.95 0.1 www.rohm.com © 2010 ROHM Co., Ltd. All rights ...

Page 9

No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...

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